2000 Chevy Silverado 4.8 69mm Turbo First 21PSI boost
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- เผยแพร่เมื่อ 4 ต.ค. 2024
- Very first big boost with the new fuelpump, pushing around 21lbs of boost out of a 69mm vs racing turbo, Blew the tires right off, When i let out of it an intercooler pipe blew off. Whoops. Revlimiter is set to 7800RPMS
That sound is heavenly
nice! I just fryed a 66mm and upgraded to a vs racing 78 on my 6.0. 👍
Thanks! Oh no, what went in the 66mm? Were you running a BOV?
It was just old man. 12 years old to be exact. Plus it was way to small for the engines needs so it was probably screaming for mercy.
Haha, Nice. How are you liking the 78mm?
Well it pulls like a friggen beast once it spools, which takes forever since I still have a stock converter and a stage 3 cam, lol. Then after a few seconds I go into reduced power mode and it kills the throttle because the throttle blade is fluttering in the DBW throttle body. Once I get that figured it should be pretty fun. My last like five videos have just been me bitching about problems. 😂
Ha, lol. I think the best thing i ever did was change over to a th400 and custom converter. What a difference! No Go on the reduced power mode :( i wonder what it could be. I'm def going to check out your videos. Do you have the specs on your cam?
Turbo whine sounds awesome.
lol could literally hear the intercooler pipe pop off
haha yeah
House of Boost ya well 21 lbs of boost will do that
Who tune it
@@TheAf7erlife the hose clamps did
no fucks given about the lights on the dash lit up like a christmas tree
That dash looks like Christmas
poor cluster is lit up like a christmas tree lol
these nuts are lit up too! 🤪😜
Bad ass sounds very good
Thanks!
The dash lights🤣🤣
😂😂 you a gaf read it backwards
Long as that CEL don't flash, it can stay on the dash😂🤙 the other two dash lights are abs and parking brake, you even replace a brake pad youll get those two😂
Still more reliable than AFM
Yes :)
If that was the last sound I ever heard...nods.
Big truck goes wvooooooooo stutututu
XD
Sounds like a boot blowing off!! Haha my blazer likes to exit boots too lol
😂
Vraaaaahhhhhpushshsh boom ther goes the transmissionechanism
And in overdrive too!! Must have an 80e
At that time, It was a 4l70E, It now has a TH400.
4l60e**
If you listen closely you hear it downshift to 1st and then back to 2nd. 2nd gear shift at 50mph
Ayyyy I have the same dash lights on lmao
Haha
All 2000 Tahoe’s, Silverado’s got the same lights always on
@@willglennon755 not mine wth lmao
Thousandth like! Post more of this truck if you still own lol
Ay I would love to know the specs on that thing. I have a 2000 Silverado rebuilt 5.3 V8 and need to know what to do about putting on a turbo!
skatingandpranking lots of money lol
@@xtremeownagedotcom what cost so much?
@@invictusr6gamingchannel749 turbo is 1 grand, a fuel system is another grand. Upgrading the transmission is a few grand. 4l60e isn't gonna live behind any power. Tuning is 500+. Hot side/cold side fabrication. New injectors... it all adds up fast.
I am building a 1,000hp daily driver, doller signs add up fast.
@@ericmcknight9394 You're right, that does add up fast doesnt it... Been dreaming of one day installing a turbo on my 00 chevy 4.8 1500.
@@invictusr6gamingchannel749 the truck in my videos started life as a 4.8.
30 mins after installing a p1sc supercharger, it blew the transmission. It's only went up from there
Why all the check engine low fuel lights all on , looks like that computer and engine do not like whats going on here
service engine soon light is on because i didn't turn off any of the MIL codes in the ecm that would report a missfire etc, thats normal, ABS light is on because of incorrect reading of wheel speed sensors, Low fuel?
Nelson Fernandez the lights on my Chevy stay on. Nothing wrong with it completely stock runs great only difference is mines an 07 classic (cat eye).
The message center is reading low coolant
Was there any costom ring gap? Or is the engine sealed? Just trying to figure out how much the stock ring gap will take. Thank
no custom ring gap, runs fine at 8psi but i would gap the rings beyond that
@@TurboScotty ok thanks
What Fuel pump and injectors you running?
Walbro 400LPH, Siemens Deka 80 LB
@@TurboScotty I'm keeping that
Sounds like you blew it up
Jeez, I just want to run some mild boost to fuck up an eco boost and to be a little quicker. Is it possible to run mild boost and not have to change a lot about the truck?
What cam..
stock
How much hp this baby got?
Did Nathan karhu buy this truck?
Do you recall A/R?
What was done to the engine?
Can anybody give me some advice?
I don’t know a lot about cars, but I’d like to LS swap a Porsche 944 in the near future because it’s a cheap car, can go fast, and is fairly straightforward to swap. It seems like the 4.8 is the right choice for me. I have done a little bit of research, but I’m very much a newbie. I do know that the 4.8 loves revs because it’s a shorter stroke, which means I’ll need a good cam and probably some top end stuff to allow for peak power at those high revs. I also know that it’s good for high boost because of that shorter stroke.
I don’t really have a horsepower goal. I do plan on running E85 for higher boost, probably 25-30 psi. The plan is to run a twin turbo kit that spools lower in the rpm range to minimize lag, while sacrificing a minimal amount of power.
This would be a racecar that could drive on the street occasionally, but would spend most of its time at the strip and the track.
So with my novel here in mind, what does everybody suggest?
Get a 6.0 or 6.2 with low miles from a junk yard bro to really make some power & just add the basic stuff like a cam long tube headers ,intake & etc
I’m surprised nobody replied to this comment especially because your trying to put a 4.8 in a Porsche
Gerardo juarez he’s trying to boost it. Not have N/a power. So a 4.8 or a 5.3 is a better choice.
Danny Brown That being said though I might be better off going NA first because since I posted that comment I’ve learned engine swapping is really not as easy as it sounds. I’ll for sure continue to explore both options, but I think what I’m going to do initially is make a turbojet engine out of a turbo, which is a lot easier than it sounds. Idea behind that being I’d get used to fabricating my own manifold stuff and doing oil system. Run an NA motor first, then boost it with new found experience.
Blackbird Gaming honestly man if you can get some mounts, a stand-alone harness and some turbo headers you’d be set. These engines only really need some valve springs to prevent valve float and an ls9 cam and you’ll make some pretty good power. I overthought these swaps for a while but I think you can really do it especially in that Porsche I’ve seen it done in that model before too. Just don’t give up brotha. The feeling of boost is completely worth it
I want to turbo charge my 2003 silvarado 4.8 I just don’t know what to get? Help please
What are your power goals?
Turbo Scotty 550+ just nothing under 500
www.vsracing.net/catalog/product_info.php?products_id=1350
upgrade to 3" intercooler piping.
get deka80's,
you will need a map sensor,
pac springs,
arp studs
and various other things, be prepared to spend some money. Gap your rings, rebuild your transmission, change out your rear carrier.
have it tuned or buy hp tuners and learn it.
If you have the know how, buy yourself a welder and fab the hotside yourself.
i got all my piping from www.mandrelbends.com/ when the B-stock went on sale.
If you have any more questions bring them on.
Turbo Scotty I have a stock 4.8, how much many to get the motor like yours?
Are you running the stock nv3500 manual trans? If so how did it hold up?
It was a 4l60e, it has a th400 now
DOUG c what made you think it was a manual?
Turbo Scotty why not 4l80 just curious
@@TurboScotty lol it was.
@@ProxityProductionsyeah I hear a lot of ppl after the 4I60E they run 4I80 when they start putting more power in the truck what about the rear end would that need to be changed
whats been done to the motor anything? springs, etc? i swapped a 5.3L into my Fbody beings both 4.8 an 5.3 are brick shit house motors im trying to figure the amout of boost ill be able to run at a safe streetable max!
Springs and ARP studs, cheap ass felpro head gaskets.
Turbo Scotty you running meth or e-85? How does it hold 21psi lol?
Pump gas, Yeah i honestly have no idea.
Turbo Scotty right on yeah ill have a 93 tune! haha either way thats a bad bitch there ill be around 15-18 psi!
possible 243 heads!
and 42ib injectors until i can find 80's!
i got a few street race videos on my channel if you wanna see how it runs against a boosted Coyote, terminator, nitrous formula, and multiple 400hp+ dodge neons and cobalt! we run all kinds of stuff only a few of us have over 600hp
Thanks! I have a pair of 243 heads laying around somewhere, i've thought about throwing them on, just i like the higher compression, feels less sluggish on the street.
yeah ill check them out!
What torque converter
it was built by FTI
Any instagram or Facebook? I live in fort pierce and have a cammed 4.8 that I would to turbo.
nah no instagram or facebook
Are you forged?
Stock
@@TurboScotty dam hope it lasts at 21psi 🤘
@@coltonsmith9254 It lasted a little bit, but it needs a freshin up
الجلنط يبو حميد
Is that e85 or 93 pump gas?
Pump gas
Diesel guys are buying 60k diesels and throwing another 20k into the eng and trans to make 700whp. Or do the same on a 5k ls set up....😂
Dude diesel guys are going for torque not horse power, if you got a 700whp ls it’ll have about 650-850 ft-tq while a 700whp diesel would get about 1500 ft-tq, and it’s definitely not that expensive to get power out of a diesel
sir wangle me dangle
The expensive part is getting the trans to hold together. Torque kills drivetrains more than Hp.
ChuckO those diesel transmissions are specifically built for that. Sure you’ll have to do appropriate modifications to it depending on what your aiming for but that applies to all engines
sir wangle me dangle except dodge transmissions lmao they blow up on stock engines even
I own a 4.8 99 and I wana do this ? Help ?
Sure what's up
Turbo Scotty I wana turbo mine and I wana look at numbers and different options/builds?
@@davidgaona3803 go with a turbo size around 66-88mm
hey, i dont know if you'll reply to this as this video is quite old but i have a few questions.
my grandpa has a 2001 silverado LS (being the trim model) 5.3 V8, completely stock. he told me he was gonna give me the truck when i was driving age and i've been thinking a lot about turbocharging the truck a while after i get it. this will be a daily driver and a work truck, but also a fun truck if you catch my jist. do you think you could give me some turbocharger brands or models specifically that would work well, along with a good PSI amount for less wear on the engine, but still enough to pull harder than it does stock.
if you're curious i'm also thinking about a cold air intake, probably gonna need a tune after the turbo and CAI are installed, and maybe some other small mods like headers and exhaust systems and whatnot.
thanks for the help if you end up replying to this comment, means a lot.
The best advice i can give you is Don't do it to a daily driver. If you're looking for more power from the truck I would consider a tune and a cam, good enough for a fun truck, the stock airbox for the truck you will get the best Intake air temps, you mostly lose power doing a "cold air intake". (you're pulling in hot engine bay air(its less dense)).
If you are going to turbo charge the truck either way, a GT-45 cheap ebay turbo is enough to give you around 900HP, so it's a lot of head room. But at that power, it's not going to last long if you don't gap the rings, fuel pump upgrade, springs, built transmission, if you can do all the work yourself you're looking at around 5k.
Look here for parts etc, specifically the denmah kits (sloppy mechanics)
turbo4less.com/
Also, a Torque converter with the cam and tune will do a lot for you too :). But speaking from experience the absolute best advice i can give you for a daily, keep it mild and save the turbo for a different vehicle.
But again if you're still headed in that direction keep asking questions and ill do my best to answer them as best i can.
Thanks,
Scott
@@TurboScotty thanks man, i was also thinking about doing a different differential ratio to give it more get up and go, and maybe a mild cam and torque converter as you said.
also probably gonna swap the trans to a 4l80e and at this moment, the fuel pump needs to be replaced because of the inevitable broken gas gauge, if you know you know lol.
getting a good tune is high priority to me, for better throttle response and more power and optimized engine running and all that fun stuff.
it is an older truck so its possible i will buy a newer truck and i can make the 01 silverado my fun truck with big turbos and whatnot.
I really appreciate you replying to my comment, thanks a lot for the help and i will consider many of the things you said.
this is all very early for me to think of doing any mods to a truck that i don't even own yet, for a bit more informaton i am 13 and when i am 16 i will be getting the truck (i hope), so i imagine i will have different views and more time to think of what i want to do with the truck. again, thanks for responding it means a lot to me.
have a nice week
@@isatntt You're welcome, If it has 3.73's in the rear, those are the sweet spot, A tune would do a world of wonders for you, it really wakes the engine up and also a tune in the transmission to lessen torque management makes a big difference. The transmission really holds back how much torque the engine will produce. But, if it were me, I'd go with a cam, trunion kit, and some springs for the cam, and a servo for the trans then straight to a tuner.
@@TurboScotty thanks, this seems like a good option for me, i was definitely thinking about corvette servo for trans, never heard of a trans tune but i will check it out, definitely doing an engine tune and hopefully gonna get some 3.73 gears if it doesnt have them already, for better acceleration but still good gas mileage.
@@isatntt yeah checkout gm torque managment in HPtuners, "forum.hptuners.com/showthread.php?17648-let-s-discuss-torque-management" pretty much can give you an idea
Whack
Is that bottom end stock?!?!
Ruben Vasquez completely stock never touched
Turbo Scotty how is it still holding up??
Turbo Scotty I have an 03 Sierra single cab want to to a set with about 12 of boost but the reason I haven’t is because people keep say no your gonna blow that bottom end the 4.8 suck just build a 5.3 liter easier said that done what’s your opinion??
Ruben Vasquez , trans didn't hold up long, it now has a th400. Gap your rings.
Ruben Vasquez , stick with the 4.8, they make plenty of power. Keep a spare short block just in case. But I don't see a problem with 15lbs. The engines pop either with a bad tune, high egts, or just a really hard launch at the track. Just the name of the game. I've been driving my truck alot. I have no mechanical sympathy for it, and it's holding up fine. I didn't gap my rings, blocked off waste gate, went into fuck it more. It has a bit of blow by, but that's to be expected from not gapping rings.
thats fucking crazy
What kind of numbers are you putting down to the wheels?
Butt dyno feels close to 700
@@TurboScotty lmao
What trans are you running?
In this video 4l60e, but im running a th400 now