My Cheap Lamborghini Runs Like HOT GARBAGE But I'm Not Worried (YET)
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- เผยแพร่เมื่อ 23 เม.ย. 2018
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My cheap Lamborghini Gallardo is running, but not well. OK, very badly. But I'm not worried. At least not yet.
Questions? Comments? Business inquiries? Email me at asktavarish@gmail.com
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Music used in this video:
NIVIRO - You [NCS Release]► • NIVIRO - You | Future ...
Dizaro - On the Road► • Dizaro | On the Road
Dizaro - Flashback► • Video
Music by Moondragon ► / @moondragon
Malik Bash - Ghosts [NCS Release]► • Malik Bash - Ghosts [N... - ยานยนต์และพาหนะ
Tavarish, we recommended that you speak with Wayne at ISC at the beginning of April. This was due to the fact that the car could be in need of a lot of work to get it up and running, depending on what had happened to it prior to your ownership. Once again we highly recommend approaching a tuner who has experience working with not only our ECU's but possibly the Lamborghini kits themselves. Our offer still stands to have the loom and ECU tested for free.
Syvecs Ltd thats a standup company! Tavarish you should do it!
Upvote so he doesn't miss this!
I 'd be worried about the looms too, wgat with the fire and all.
Wow amazing offer way to stand behind your product guys 👍🏻
Syvecs Ltd Thanks! I've already spoken to Wayne and I want to work with him for final tuning but I'd like to fix the hardware and software issues first, which I can do myself.
Drive by wire position failure means that you need to recalibrate the position of the gas paddle with the throttle body. ignition on, hold pressed gas paddle for 2 min (completely pressed till its max and exactly 2 min ) release the gas paddle, wait 5 sec, ignition off and that should work.
LOL
SRVstiger it's not a Chevy...its an Audi. Regardless what car is the stock bones are almost the same. The electronic works the same in all cars.
It's possible that all it needs is calibrating to eliminate the error code, but I'm not convinced that's why it doesn't rev past 2500.
OMGWTFLOL 2500rpm seems like a reasonable fail-safe for a throttle and/or pedal position failure
OMGWTFLOL it can't rev because it's a difference between the position of gas paddle and throttle and computer doesn't know how to handle 2 inputs for the same action. Conflict (error). For example if u push just a little bit the gas paddle 5% the throttle should open same 5% but if the rest position is different it's gonna cut aer to prevent damage.
Fuel composition
"When FlexFuel is set to ENABLED, various base map selection options function differently. For example the four base fuel maps are considered to be two pairs of (0% Ethanol, 100% Ethanol) maps that are blended according to the measured fuel composition." (Re: SSuite User Guide v1.1)
First and fore most!!!! Have a good and fully charged battery before doing ANY electronic investigation on a badly running car. A weak battery can cause issues of its own.
I watch a lot of tuner vids and car repair and diagnostic vids. I watched a tuner chase a problem with a sensor all over (they said for a couple hours) only to find out they had a weak battery and a bad ground somewhere. Once they cleaned & tightened the ground and cleaned battery terminals and swapped in new battery, their issues were gone.
U switched from e85 to 93 and left the tune. E85 flows like 30% more over gasoline, but burns faster, so ur pumping in 30% more gasoline that cant burn fast enough which would explain why it smells rich and the pinging could be incorrect timing igniting a little of the unburnt gas. Idk why u drained e85 and put in 93. They are different fuels and not knowing anything about the tune i wouldnt of changed that factor out of fear of weeks of chasing a problem i poured in
Hence the flex fuel sensor - the computer adjusts the tune depending on the fuel composition. The error suggests the sensor is faulty so the computer does not know the fuel mix and cannot adjust to compensate.
That would have been my 2 cents as well.
Richard Cranium he changed the fuel because when gas ages it loses almost all its properties in the fluid, which happens to all types of petrol whether it be 93 or E85, it was actually smarter of him to replace it.
Daniel Sinnott Many people will use the aftermarket ECU and tune it for E85 only, you get much more HP running E85 than 93 when tuned properly.
+Ian Miller Absolutely Agree. But Tavarish should have replaced the old with some new E85 as the ECU was tuned for E85 and not 93
"Error Code P0179 is defined as Fuel Composition Sensor Circuit High Input. This means the PCM (powertrain control module, or also known as ECM or engine control module) has detected an abnormally high voltage from the fuel composition sensor (flex fuel sensor) or circuit."
EDIT
"drive-by-wire throttle position failure" is caused by a bad throttle position sensor.
The easy way to confirm that it's the flex fuel sensor would be to disconnect it and see if some other error code then appears on the laptop. If so, then just plug it back in again and look elsewhere. If there's no additional code, chances are you've found the sensor that's not working for whatever reason.
It's possible that it's gummed up with old fuel and just needs a clean.
snowbaordguru nice copy paste from google
Also note, that the TPS most likely requires calibration. The sensor may be okay, just not calibrated. I just did a TPS replacement on my Honda. Tavarish, you'll need to figure out what value the TPS should read with the foot completely off the gas and with it fully depressed, then you adjust the sensor by turning it left/right until the values are right and then torque down the bolts. At least, this is the procedure on a Honda. A bad/uncalibrated TPS sensor causes idle issues in most cars. Addressing this should be your first step.
GDgames
It's in quotation marks denoting those are not my words. If google is correct what's the issue?
GDGames he quoted it fool. just putting info out, your comment wasn’t needed.
Maybe it's the lack cherry bombs on the exhaust? Pretty sure that would solve pretty much every problem on the car instantly👍
Contact jack from HP logic, with the tuning stuff
Spent too much rime in the bathroom watching this video....Had to tell my coworkers I’m having stomach problems.
jay west Did your legs go numb?
Me too lmaoo my english teacher was like wtf when I got back
Hayden hahahaha
jay west watching this after lifting 😂😂
What? Spending 15mins in the toilet to poo is perfectly normal, why the fuck were they asking you such questions?
If the ECU isn't getting a signal from the fuel composition sensor it can't distinguish what type of fuel is in the tank. The ECU will most likely richen the mixture for safety (fat is safe) and run in limp mode. The sensor may be damaged due to e85 sitting in it for so many years or you may have a wiring issue to the ECU. BTW use a test light to probe the ends of the fuses not a multimeter. If one side of the fuse is grounded (short to ground) it will pop the fuse inside your multimeter. Also if the other fault you are getting - drive by wire position failure- is from the is from the throttle position, the ECU will go into limp mode as well.
This... 4 sure
In that case the multimeter will pop long before any of the higher current fuses. tbh I can't see any decent multimeter allowing enough current to be drawn in a continuity test to do any damage
Yeah, I'm not 100% sure what you said, but my $800 fluke multimeter is fused internally specifically for this reason.
for 800$ it must have easy fuse replacement in multimeter :)
What he said Tavarish
“How I fixed my EXPENSIVE Lambo, with a CHEAP fuse from autozone”.... Could have been a title aswell? 😂 glad your back Tavarish, loving the build!
Your commitment to this project has me believing you will eventually be driving this thing all over town and have it running like a top!
Just watched a 3-minute commercial before the video so that you can gold plate all the things!
Abhinav Suri I watch all the ads, the best thing to di other then buying there merch.
emericaman16 That would be great if there actually was TH-cam red in India.
Usman Haider what is TH-cam red?
Pokemon Gamer Tanmoy TH-cam red is quite similar to the normal TH-cam we all know and love, but this one is paid. You have to subscribe to YTR. Basically that means you don't have to watch any ads. You can also watch YTR exclusive content made by popular TH-camrs.
Maybe a quarter of some really thin gold foil.
It means your blinker fluid is low
May be mate may be!!!! XD
Deadly Dave April ain't over yet
Deadly Dave xD
Lmao
Nah muffler bearings effect fuel composition bro its definitely that
A cheap lambo is better than no lambo
Invincible Extremes Muscle Cars Garage true that
True
Yep. Still counts as one in your 'Lamborghini account'.
Not when you can't fucking afford to fix it lmao.
Not when your broke ass gotta get to the Burger King for work, ratchet.
A little windex fixes everything haha! When it is up and running come pick me up for ice cream! Keep it up bro
BLP3 Motors vtec just kicked in yo!!!
2 step isn't like anti-lag, it's like a RPM limiter you can set for launches. So your normal limiter is at 8000 or wherever and 2step moves it to wherever you want like 5000 if that's what you want for launching the car. Anti lag just sends fuel into the manifold to explode and spin the turbos. just some info :)
90Rex there is a few ways create anti lag. bypass, misfiring and fuel dump.
Do you think there could be a 2step limiter at 2500 and that is why the engine is shutting off? Dont know anything about cars just putting two and two together.
Tyler Green 2 Step will rev to xxxxrpm and keep it there, until you dump the clutch and rocket off. It won't make the car stall.
Tyler Green nah, 2step don't shutdown your engine. It must be a electronics problem
Yes but on a turbo car it lets it build boost. Combustion happens in the turbo instead of the cylinder. Harder on the turbskies but that's why its a racecar lol.
i like u tavarish, u are resilient and it's one of my favourite traits
John Kuckian gay lol
GAAAAAAYYYYYUYUYY
Lets leave the guy who just left a positive comment, alone?
Zayan Khan no he's a gay
Butt Packer
Your lambo is crackling bc it's too rich. Also recalibrate your throttle body and pedal. Turn car on press in pedal to Max and hold for 2 min. That should work
Press the pedal to max? This is a Lamborghini not some rice mobile that you can beat on. It's the tune most likely set to e85 and didn't map it to premium for the crackling at idle
Agent700 he means turn ignition to on. Dont actually start it.
Likely correct but considering where he's put his O2 he's going to have a bad time lol
holding the pedal honestly does not work. setting throttle adaptation properly is the only way, and it will verify the adapt was correctly set. also verifying the throttle valve/valves are good.
Different ECU take different reset procedures. Been awhile since I've done it but my ProEFI wants a straight key-on and a wait procedure and it'll do it. He needs to figure out what Syveccs wants and get thjat E85 sensor working. He also needs to figure out if this is piggybacked or not. Moving the O2 sensor to the correct spot might also help
Dude get someone to help you with the tuning!!!!!!!!
I believe you got this. Not everyone would have the brass (that sound like Big Ben when you walk) to disassemble this car and put it back together
Look forward to the video of you getting it on a dyno proving 1000bhp
M,
Paul Harvey especially to do it in a garage
Absolutely
Hey Tavarish! First of all I would like to say your channel is great and this build is really interesting!
I imagine you will be running your Lambo in your garage a lot while you figure out it's tune. I STRONGLY advise that you set up some form of ducting from the exhaust to vent the fumes out of your garage. I suffered debilitating brain damage as a result of exhaust fumes. It is really surprising how quickly your brain can get damaged from carbon monoxide. The damage is often permanent and life changing.
Even with the garage door open you will build up a lot of fumes very quickly! It would be worth getting a carbon monoxide detector in the work shop as well. Get one with a digital read out, preferably with a low level monitoring mode to give you advanced warning of any dangerous levels of carbon monoxide and a peak level function is handy too.
Anyway I hope you read this and take it seriously! I wish someone had told me about this risk, my life has been severely changed as a result of carbon monoxide poisoning.
Good luck with the rest of the build, I can't wait to see it finished!
Who Me if that was the case than they wouldn't even tell people that have garages to not run their car while in the garage
Cars Are Everything There is a big difference between briefly running your car in a garage vs tuning a car in your garage.
I'd park it with the exhaust facing out.
that seems more like common sense... but he does have a rear engine mounted car but in a front engine monted car (where your usually working under the hood) that would be easier... better access to tools and engine & is a lot safer as the exhaust is going outsode
Turn the car around, get a fan, get that stink out.
I haven't ever wanted to buy a youtuber's shirt.. But damn it if that retrowave Wrench Everyday isn't awesome!
And I LOVE the fact that Tavarish has Retro Synthwave in his videos all the time. #80sForTheWin
Your fuse puller had a tester light built into it... you didnt need a multimeter
It probably doesn't work anymore. I have the same one and it stopped working within a year of buying it so now it's just a fuse puller
Nick Kimmons lol
I was hoping someone else saw that too lol
A standard test light would work as well- you don't need the accuracy of a meter, just check for power across the fuse.
If I'm not mistaken didn't his multi-meter also have a fuse tester built-in. Also he didn't have to extract the fuses to test them for continuity.
Any idea who tuned the car previously? If you can't track them down, you may have to start with a clean slate when it comes to the tune since you've changed so many things on the car. The last thing you'd want is for the car to go lean when trying to drive it and pop the engine. A good dyno tune would be money well spent and would also make for a good future episode.
i'm going to have the car dyno tuned. I'd like to just get it running without cutting out first. I've reached out to the tuner, and come up with not very much that can help me. I think i'm on my own.
Even knowing, the airflow changes will be so huge that he'd need to start from scratch
Not to mention putting 93 in a car that was running on e85. He might know if the ECU has a flex fuel sensor automatically adjusting for it, but who knows? I feel like I would, at the very least, connect to the ECU and see what's going on with it.
Tavarish good deal. Hopefully it is somewhat simple to figure out. If you aren't throwing any codes, other than the possible flex fuel sensor, it does make it much tougher to figure out. How does this car measure air coming into the engine? I would probably start there if you aren't throwing any other obvious codes. I had a MAF issue once where my Z06 would simply fall on its face any time you gave it gas. Turned out, a piece of foam was against the MAF sensor wires! Hopefully yours will end up something simple like that as well, good luck!
This is what I'm thinking as well. Bad tune to go with the bad turbo setup.
Try honking 3 times then rev. Should fix the issue
LOL TOOK ME A SECOND
Might also have to replace a tail light
Lamborghini tuners HATE this one trick!
naw man the computer is cutting it off to protect it from detonation
Adam M exactly this. If that motor and the tune for it was built around E85, running regular gas can potentially do lots of harm. E85, under boost applications, can handle lots more timing, and do it safely with out detonation. He's running the risk of punching a hole in the top of a piston otherwise.
You're right, its under fuelling under boost, running weak when the turbos come in and pinking. You can hear when the turbos spool up is when the engine cuts out.
No flex fuel sensor then?
in europe you can get a lambo for 55.000€=60.000$
Two words....Jack...Cecil
ForzaUBS agreed bring it to hp logic!
Two words: Role Playing Chat Room...whoops wrong channel!
Yup. If you check out his channel, he recently tuned an Evo running a syvecs ecu.
Definitely hit up jack from hp logic , he’s in Florida too
yes HP LOGIC BABY
fuel composition is the percentage ethanol aka flex fuel sensor. you need to inject more e85 than regular gas. begin with thew flex feul sensor, that needs to work.
Fantaman900 Exactly what I was going to comment
Yes
Wait a min why didn't he start it off with e85 from the beginning if that's what it had the 93 will throw off the map that he had set on e85 due to the duty cycle of how much fuel is needed bc it takes almost twice as much e85 to make as much as gasoline. I would suggest draining again and putting e85 and see if it clears up.
I swear Lamborghinis need to stay at same fuel rating think it states that in Manuel??
Matt Cooke hey bud but remember it's got a standalone efi so yes but what if the map is set for e85 on the fuel curve and fuel trim ignition is set without load just my two cents I built an efi system out of a megasquirt efi so I kinds get the concepts but best bet is start with what it had and in that case your right flex fuel sensor and e85
Wait.... The car is tuned for E85 and you put. 93 gasoline in it? I think that's your issue. Drain the tanks and put E85 in it
I believe he said it has flex-fuel to run both I could be wrong though
MrDengo999
Yeah if it's tuned for it.. people that switch to just e85 have turbos and are on a completely different tune. We can talk about knock and all that stuff but even the injectors are set up completely different. Maybe by 30-40%
Can a 1000hp tt lambo even run on 93 octane? My knowledge of petrol is limited, but it sounds like shitty fuel. But I dont know how much compression there is.
This advice is dumb. Higher octane only prevents compression ignition. If its already tuned for 85 then you could put 120 in there and it wouldnt matter. It only matters in the opposite direction. If it were tuned for 91 and you put 85 in it, THEN you might have compression ignition. Elsewise Octane has no other effect on your engine
I am not giving advice, I was asking a question. But you do realise that e85 is not 85 octane it is way higher, I found a source stating as high as 105. Reason for my question was that here in my country you cant even buy 93 anymore, so to me it sounds as a very poor fuel for a performance engine.
If that was running E85 then it is running pig rich and that popping is probably raw gas in the exhaust going through the turbo's.
Good luck man, cant wait to see it running
If it was tuned to run on E85, it's going to run WAY rich on normal pump gas. It probably needs a tweak on the tune.
it will run about 33% richer
It's on a flex fuel sensor, it adjusts the ratios automatically
Hey tavarish, are you sure the car was meant to run on pump gas? You said it had e85 in it when you got it, and if the car was tuned for e85, it will be incredibly rich on regular pump gas, as you need a lot more e85 to run a vehicle than regular gas
Looks like the cold rev limit idea worked. The idle tuning should be pretty easy if you connect to the standalone and have a look. You can also data log the ecu and then read the sensor outputs.
You had Tony help you with the welding, now let someone who is experienced in tuning help you with the Lambo. This is a very sophisticated car and I think you're a little out of your element here. There is no shame in asking for help from someone more experienced...I think it will save you a lot of time and effort
Patrick Wilmes ‘help’ him lol
Thomas Clemente I'm quoting Tavarish...chill
He was offer "free" service by a company for free and he refused it. Don't be a dick thomas.
Kevin TechWorld then he's an idiot and I hope this whole thing backfires on him...swallow your pride get it running
It's tuned for E85, don't panic! Probably mega rich for pump gas, if you keep running it like this, keep an eye on the oil level, it may rise.
exactly my idea, but why run regular fuel if the car is tuned for E85
Alexander David Jansen I agree!!!
Absolutely, I think so too...
Alexander David Jansen Quite possibly harder to get in his area.
Makes sense it was running rich and the e85 flex fuel is messed up too.
Fuel composition is the content of Alcohol in the gas. You need to test for voltage and ground to your Flex Fuel sensor. If you have both and the wire is making continuity from the sensor to the ecu then you should replace the sensor. It should just be a plain old GM sensor like I'm running on my E36 with a Megasquirt 3 Pro standalone.
You also need to relearn the throttle bodies.
Love this project man, good luck I'm sticking with you, you got this bro!!!!
By far one of the best and most intriguing TH-cam series I can actually watch keep it up 👍🏻
I really need to stop extending my breaks for these... your timing is impeccable.
So happy these videos are back. Every day last week, I'd log onto youtube to watch these videos but then got sad when I remembered you were taking a break. So happy you're back and you actually got a lot done in the video! To those who say you "talk too much", I love it. I know NOTHING about cars and you explaining why you're doing helps me to better understand what you're focusing on and why. Keep up the good work and let us know if you're ever in Philadelphia. My infinity pool and grill have YOUR name on it ;) GL!
Fuel Composition Sensor Circuit High Input. This means the PCM (powertrain control module, or also known as ECM or engine control module) has detected an abnormally high voltage from the fuel composition sensor (flex fuel sensor) or circuit.
did you try turning it off and turning it back on?
loveforthegame3 classic
Thank you so much for the first laugh of the day... It is the number one electronic fix...
good one
or put it in rice
Maybe it's tuned for E85 only? Also, anti-lag isn't the same thing as 2-step. 2-step is used for launching when at a stand still, setting the car at a particular RPM and getting on the gas to spool the turbo, and accelerate at maximum boost. Anti-lag is fuel going into the exhaust and combusting in there to keep the turbo spinning at maximum speed.
Maybe the car is still running an e85 tune and you put 93. If it doesn't have a flex fuel sensor, you're going to need that 93 tune in the ecu
i love it. you dont want this to be easy. all of us are soaking up so much knowledge from your channel. all the failures will become learning lessons. success is just around the corner.
Excellent work T! Any progress is good progress. Looking forward you resolving the issue with this "fuel composition" issue.
Even easier way to check fuses - start the car, grab a test light/circuit tester, clip the cable to a ground point, and just touch the tiny exposed metal spots on each side of each fuse. If it lights up when touching both sides of the fuse, it's good. if it lights up only touching one side, the fuse is bad. If it doesn't light up at all, the fuse isn't powered. Only takes a few seconds and can identify failed fuses in no time.
RhodyJeff an easier method is to set dvm to 12v range and read across the outer fuse connections while power is applied. If reading is approximately zero fuse is good. If you read 12v fuse is blown. Explanation; if fuse is good there is essentially a short across the fuse and there is no voltage difference. If the fuse is bad the voltage difference would be the entire 12v.
With the ignition on, Use a multimeter meter set to voltage, clip one side to ground, then read the voltage on each side of the installed fuse. Should read 12 v on both sides.
RhodyJeff I dont own that sort of high tec tooling. What I do is take a cooper cable strip the ends attach to mass extend bulb in the middle and then touch the ends. Works the same except it's free to most people.
CSA Chevaux sans abri A multimeter is less than $20
(i dont know if it is ture or not) but when I worked in a automotive electronic workshop I was told "NEVER USE A TEST LIGHT IN A FUSE BOX" because some airbag systems can use a ground signal or loss of positive to trigger and deploy the airbags. And introducing a ground through a test light can be enough to trigger them. And that could be very bad news if you were in the blast zone. (Some test lights use resistors and leds and may be safe. I am refering to a incandescent globe type test light)
Hey +Tavarish, I think the o2 sensors are in the wrong position, let me explain why:
Originally you should have 4 sensors, 2 for the left bank, and 2 for the right bank. One should be in front of the catlic converter, this one adjust a/f ratio, the other does nothing but checking if the catlic converter does its job. Running only 2 sensors is only possible if the ECU is set up to only use 2 sensors, and if so, >> they must obviously be connected to the correct connectors, the ones that are originally were the ones in front of the cat. > Make sure o2 sensors are directly after the turbo, before the point both exhaust pipes are connected
GeenIdee2 they are 2 separate pipes that are just welded together, they don't share air between them.
Far as I remember, there's no opening between the two pipes for the air to mix.
They are connected. Remember he was talking about venturi effect.
i would have stuck them back near the manifold
I was about to comment effectively the same thing. I can't speak definitively to the Lambo version of the motor, or the S12, but I know that the stock Audi V10 ECUs were made as two independent 5 cylinder motors, two crank sensors, etc. Each bank was managed independently. If that is the case with this build, then the O2 sensors would absolutely need to be positioned ahead of the crossover.... which dosn't give you a lot of space.
It's Probably The Piston Return Springs
Muffler bearings need more lube
oh yeah its either the springs or the flux capacitor
Just buy a few extra buckets of spark.
pretty sure the gearbox sand needs to be changed. recommend the red one.
C'mon, man! Where did you go to school? Lambos use the purple sand.
Your videos are so thorough and enjoyable! Well done and the best of luck!
Tavarish, the car is likely tuned for e85. E85 has significantly less energy density (less energy per gallon) than premium. If you try to run on premium, the car will run significantly too rich.
The drive by wire is basically your throttle so your car is haveing trouble knowing the actual position of your throttle and that is also another reason it would die because throttle control air flow into the intake and that’s another thing that comes into effect in the whole running right deal
I had this problem when a TPS wire was damaged on my Cressida. Same exact issue, the MAF was acting broken but it was just a TPS wire because the MAF didn't know what was going on.
Fuel composition will be your flex fuel sensor. It needs to know the ethanol content of the fuel so it can blend the pump gas and e85 fuel and ignition maps correctly for whatever fuel you have. Sounds like that is what's causing the rough idle and dying.
Throttle position will be a throttle body or pedal related, they're closed loop things so the ECU knows where the pedal wants the throttle butterfly to be, where it has asked the throttle body to move the butterfly to and knows where it has gotten to. Drive by wire pedals tend to have dual position sensors for redundancy and the same for the throttle body. If any of these things stop agreeing with all the others then you know you've got an issue of some kind. If it's a warning rather than an error then I'd guess a position sensor has failed but the system still can work in some capacity because of the redundancy.
Good luck, cant wait see you driving it
My favorite TH-camr is back 😎
The Drive By Wire Positioning Failure could actually be causing the poor idle and stall. Check the position sensor for the gas pedal as well at the throttle body positioning sensor.
The engine is running properly now, check his Instagram!
You’ll get to the bottom of it, Tavarish...you’re brilliant! Great to have you back man - I’ve missed your videos.
I would highly suggest not running the car until you get it tuned! Unless you want to spend weeks and weeks studying tuning theory and the software you should get it tuned professionally. Don't get in a rush here at the end and burn up the motor with a bad tune!
In fact he said in a previous video that Syvecs gave him a list of tuners in his area, not sure what he is waiting to call them and get a quote.
i hightly suggest that , he doesnt know shit about that!
I've learned how to tune on my MR2 Spyder, but that's a $100 motor..
He just wants the engine running without errors before doing so.
It is a throttle body sensor. TPS
I agree... I've forgotten to connect throttle body sensors before. The car will rev and then stall just like this!
And he had a fly by wire fault. Fly by wire is an electronic throttle plate. I'd agree that, that fault is very likely something to do with his throttle body or tps
TPS, MAF, MAP, Flexfuel sensor, but my bet is busted TPS too. He could test it with the laptop hooked up, should be changing on real-time data
Or he just needs to do a throttle body adaption since the throttle butterfly may have been bumped during removal.
I'd just run it without the throttle body. Not like he's gonna suck in a bunch of crap in his garage. Unhook the inlet to the intake. If it works, then there is an issue with his throttle body somewhere. It it doesnt... there it ain't
Great Vid Freddy! Keep 'em coming!
Love your videos! Handy man with the Cojones to tackle this lambo project!
The ecu might be time specifically for the E85 race fuel, try if you can find it 100+ octane fuel
We now need a tuning Jedi
Good luck my friend, wish that this car after all work just fine and you can enjoy it soon.
nothing like watching tavarish in bed after a looong day of work, missed your vids man!
Pay a professional to tune that lambo. It’s a whole other level.
Which TH-camr can be invited to do that?
He could use Cleetus McFarlands tuner
christopher evans what’s up bro
There's no fun in that
Hamza M whats up man
WHAT A GREAT CHANNEL!!!!
Can’t wait to see the car running. Keep up the good work. 👍
doesn't the fuse puller have a tester? it looks like it has the probe pins on it...
Damn tavarish back at it again wth wrenching
I could be wrong but it sounds like the drive by wire positioning error is a problem with the throttle position sensor (TPS).
Love your titles😂😂😉
The best part of this is you jumping in, testicles first, and figuring it out as you go... mistakes and all, making it a complete learning experience. That's the attraction on this video project you have going here. I know I'm overstating this in your case, but still, it gives me hope that I could tackle something like this and figure it out as I go. I'm not a dumbass, but I'm a legacy guy... if it's not a SBC of SBF running carbs, I'm lost. I'm just an amateur parts changer, I can't troubleshoot jack on complex ECU cars. Maybe one day I'll muster up the stones to take on something like this. It won't be a Lamborghini, but I think I can do this.... eventually. hehe
Maybe its only tuned for e85
bergrud expect the error code means that flex fuel isn't working
A motor vehicle fuel composition sensor is responsive to a dielectric constant of a mixture of two fuels such as gasoline and methanol to indicate the relative concentrations of each.
My turbo Fusion was using gas excessively and I could smell that it was running rich. Changing the evap purge valve fixed it. This issue would sometimes cause the engine to suddenly and briefly drop to very low RPMs right after filling up the gas tank. It never stalled, but came very close a couple of times. That issue was fixed by the purge valve replacement as well.
E85 puts 91 in it💀
Your shirt...illuminati confirmed 😆
Did you try unplugging it and plugging it back in?
Tony Koch take it apart and put it back together oh wait....
Probably not the worst idea. There might be some corrosion going on.
😂
"danger to manifold" love the F&F pun ;-)
Great build!
If you can't figure out the radio there's a audio shop in Clearwater called five star car audio that I'm sure would be happy to help they do very good quality work
Michael Graper yeahhhhhh buddayyyyy
Would love to see this car on the 5 Star Channel!!! Please do a cross over video once it's running!
yes I know paul from there he is an awesome guy!!
maybe thats what the owner meant by check the fuel tank
From one florida man to another. I love this build. This makes me want to start working on my truck again. Good job brother.
Hey Tavarish...one of the things you will want to do with the software is called a "throttle body adaptation". It's a self-check/reset process that the ecu does and actuates the throttle body. Working on VW and Audi, this often is a easy command that works through the Vagcom software. Worth checking into.
tavarish! your awesome! :D
Close bonnet first! There could be a system which cut of engine.
not on a standalone for sure.
Nebbia affaraccimiei hmmm so if you forget about bonnet, you having expensive problem?
Blabla safty lock, but doing 200km/h?
it's a standalone ecu, won't have those security stuff, unless someone REALLY perfectionist spent A LOT of time programming them in. very unlikely. and if it was, it would have told him that was the issue ;)
you inspire me dude. this is a fun ride
Wait a sec, there was a pit line limit function in the ecu screen, that ecu is amazing! keep up the good work ;D
Take the Lambo to a tuner before damage occurs. Great video series.
Dennis Miller but if he destroys the engine he could make videos of him fixing it.
Pontiac Maniac True, he needs the money after spending $60 k on this junk car.
Boring... No one likes dealing with the dealership sure they made the car but they didn't make the aftermarket mods. TH-cam would be a boring place is everyone swore by their preferred dealership, we'd also have less diversity of cars.
Sam well fook
Seriously D, you’ve worked too hard, swallow your pride, hire a proffesional brother
Found this on google.
A motor vehicle fuel composition sensor is responsive to a dielectric constant of a mixture of two fuels such as gasoline and methanol to indicate the relative concentrations of each.
High idle with rich mixes is sometimes the sign of a vacuum leak/intake leak after the mass air flow sensor(s). The other thing to check is if you can reset the ECM for ethanol content calibration. Since the last time it was running it had E85 it calibrated the air fuel ratio for that fuel.
@Tavarish
If i were you, check the resistance for the throttle position sensor. Then check the resistance for the accelerator pedal position sensor. Thats what the drive by wire system entails. Reference that to factory resistance specifications. You may need to backprobe them. If theyre off, you may need to replace said sensors. And about that flex fuel sensor, it looks like its dead. Replacement reccomended
Italian hot garbage is best hot garbage 🔥🔥🔥
Except this is made by germans....
Uncle Rico what
sadly is some VW bullshit
Too bad it's more like wiener schnitzel.
Legend says it’s even been set on fire before...
I'm proud of you man...great job...congrats...seriously.
5:19 My mom was the supervisor of final test at the Tyco plant that made those relays. She tested every relay before it left the plant. She likely held those relays in her hands. My cousin took over the position in 2012 so if they were made after that she's the one that tested them. It's crazy how small the world is.