Bike carb conversion BENEFITS and DRAWBACKS

แชร์
ฝัง
  • เผยแพร่เมื่อ 11 ม.ค. 2025

ความคิดเห็น • 134

  • @k3v1n4r0
    @k3v1n4r0 6 ปีที่แล้ว +15

    I had the same problem with the fuel injection of my ae86's 4age, and definitely the best option was to make it carbureted. but I used a conventional car carburetor, but I do not lose the hope of one day putting bike carbs or weber.
    good video, thanks and good luck!

  • @jhuntosgarage
    @jhuntosgarage 6 ปีที่แล้ว +5

    I'm with you on all points. Can't wait to get off my current project t and back to something old school.

  • @adamy8941
    @adamy8941 5 ปีที่แล้ว +3

    Sweet just made my mind up! Purely for the eargasam that was my whole reason to attempt this on my 1.8 8v soon to be in my caddy :) I Mean who doesn't love the sound of all that air getting sucked into the engine and everyman loves to have a little fiddle from time to time ;)

  • @filipcsizmar4860
    @filipcsizmar4860 6 ปีที่แล้ว +1

    Man,your videos are making me think more and more about one of my old ideas and with all informations from you , it starts come together .
    I was thinking about something small , something nimble , something what i can take to twisty mountain passes and have some fun . And I make up my mind .

  • @arca9e295
    @arca9e295 4 ปีที่แล้ว +3

    To be honest you’ve inspired me to go with Gsxr throttle bodies over Weber style throttle bodies on my Suzuki Vitara swapped Samurai/Sj413 because of the cost. I did a rough estimate of the total cost of the car throttle bodies and associated parts would run me over $4000 not including the Haltech and dyno tuning. If I were to run a similar setup with the bike throttle bodies it would only cost about less than half including the ecu and tuning.

  • @Fred86
    @Fred86 5 ปีที่แล้ว +8

    I think if you have an SR5 ae86 and just have a DOHC 4age long block , carbs are the way to go at this point since GTS conversion part are very expensive now...imo

    • @Videoswithsoarin
      @Videoswithsoarin 2 ปีที่แล้ว

      swapped a big port 4AGE into my corolla SR5 from an MR2 and the engine was in rough shape and the intake and EFI parts were junk plus the car was already built to have carbs ie it had a fuel tank return line and no in tank pump

  • @karoliskazlauskas1213
    @karoliskazlauskas1213 6 ปีที่แล้ว +32

    Lmfao you clean the tables like me

    • @d4a
      @d4a  6 ปีที่แล้ว +2

      Best way to clean tables!

    • @ke70corolita9
      @ke70corolita9 6 ปีที่แล้ว

      I have to make that change in my 3tc motor thanks

    • @karoliskazlauskas1213
      @karoliskazlauskas1213 6 ปีที่แล้ว

      @@d4a yes

  • @AsiAzzy
    @AsiAzzy 4 ปีที่แล้ว

    Carbs are complex mechanical/hydraulic/pneumatic devices with the puropse to emulate perfect conditions of fuel mixture at constant load and speed and adapt to the intents of the driver by accelarating and still mentain the optimal fuel mixture at trasitional regimes.
    This is why good car carb have a lot of adjustment, and no matter how good and complex carb is, it will sort of fit on the optimal chart but not perfectly.
    Fuel injection is all about giving the engine what it needs by measuring a few parameters. The simplest is the MAF which tells how much air you put in the engine, and compute the amount of fuel it needs to be stoichimetric mixture.
    The limitations of fuel injectors were bad MAF (volume flap meter with temperature gauge to estimate the mass of air), bad injectors (that requires a lot of movement of the needle in order to open and close that can never be finetuned to the perfect amount since the large movement gives a displacement in the injector tip that is dead and uncontrollable), few corrections with sensors (lowest you can go is just MAF and CPS). Now a good fuel injection has the right sensors that are precise (MAF film type), crank,cam and throtle position sensor, temperature sensor of the intake air, and of the coolant, o2 sensor to establish a correction for lean or rich (better individual o2 sensors for each cyl but thats hard to do as it hast to have a long individual path to acuratley measure for each cyl), exhaust temperature, fuel temperature in the ramp, detonation sensor to adjust ignition timing. And the most modern require that all of the sensors are spot on and with high rate of sampling to identify the speed of the variation (lets say for throttle, you crank it open hard, the ecu sees the need of power and richens the mixture a bit and all sort of corelation to each scenario that can be switched when the conditions are met)
    Adding fuel injection to an old engine can be a very good idea BUT it is a nightmare if you don't know anything about ecu programming and the parts don't fit. Keep in minde the intake manifold is specially built for a particular engine. Adding FI to old non injected engine will have no availability for that particular intake manifold for that engine. Homemade manifolds are a world worse than mass produced factory types. Maybe aftermarket tuning has an offer. Also adding sensors on old sensorless engines is a nightmare and hard to do in most cases. Also old engines only carburated require TEL gasoline (leaded) which has an oiling effect on valves and seats. Going unleaded on really old engines can hurt the valve-seat sealing and burning more often increasing wear, etc. Going leaded fuel on injection is a big no-no since the MAF and O2 and the Tri-CAT will be busted in short time (except old mechanical maf like flap on K-line Bosch) and in open loop without O2 sensor correction which is a big no-no.

  • @goldenn615
    @goldenn615 ปีที่แล้ว

    I wasnt sure but now i am. I bought kadett d with c20xe block and 18e head with multypoint injection. I hate the plastic airfilter and wires. Its allready restomod so im gonna give back some oldschool vibe with honda cbr1000f carbs. Thank you.

  • @maretkoo
    @maretkoo 5 ปีที่แล้ว +4

    14:18 this.
    Sir, you just got a new subscriber.

  • @Tony20v
    @Tony20v 5 ปีที่แล้ว +1

    Question #2 is basically me. My fuel injection system is all wacky. Idles weirdly, doesn’t keep constant idle at a stop sometimes. Doesn’t like cold start. Fuel efficiency is way off. And its a 30 years old system as well. Even though it’s my daily driver

  • @zandern9489
    @zandern9489 6 ปีที่แล้ว +3

    Dude- do u just want me to go down to the parts store and ship you the brake pads? 😂😂 you crack me up! Think we all have been sitting in the drivers seat when the car is down, imagining driving when it’s back up🤘

    • @d4a
      @d4a  6 ปีที่แล้ว +1

      I have the pads and discs. Waiting for the damn pad fitting kit now and parts to be blasted and galvanized.

  • @JonLasaga
    @JonLasaga 4 ปีที่แล้ว

    Thanks for the vid theres not alot of information out there for people looking into bike carbs. You have convinced me to stick with fuel injection even though mine definitely doesnt work right. But to be fair the sound you get from carbs has less to do with the carbs them selves and more to do with the fact that you have significantly shortened your intake therefore letting more sound out. Then again its difficult to make a manifold that short when you have a throttle body to deal with.

  • @TheCornishGingerOfficial
    @TheCornishGingerOfficial 4 ปีที่แล้ว +1

    i got a honda civic eg with a d13b2 and im converting it from its original single carb to a set of zzr1100 carbs, and im swapping the head with a reconditioned one with larger valves and i will be polishing the new head before it goes in, cant wait to see how it turns out :D
    You have helped me alot with this conversion so far and i really enjoy your videos! i subbed :)

    • @TheCornishGingerOfficial
      @TheCornishGingerOfficial 2 ปีที่แล้ว +1

      A year later I've decided to move on to twin Weber 45s. My carbs were great fun and made really good power, 133hp @7600rpm on Dyno. But they have started to leak and need a rebuild. And tuning them isn't always easy because the idle screw is underneath and you can't adjust it without taking out the carbs.

  • @firstielasty1162
    @firstielasty1162 ปีที่แล้ว

    I swapped a 4ag into a Tercel 4wd wagon. This was not as easy as it appears at all. Both are the "A" engine family, and the bare block bolts right to the trans, but the rest requires a fair amount of machining, welding, etc.
    For example, the 3ac flywheel/crank has 6 bolts, the 4ag has 8. But the 4ag ring gear diameter will not work with the Tercel starter location, dictated by the bellhousing. Also, the 4ag clutch doesn't quite fit into the bellhousing, but that is the one you have to use for other reasons.
    That and the many other difficulties are not the point of this comment, though, it is that I initially used gsxr1100 carbs. I made a manifold to do so (2, actually). There was no toyota ecu at that time, so the stock distributor operated an msd ignition system. The sold a "programmable timing computer" in the '90's, 3 knobs varied the timing curve, I mounted that inside the car and messed with it while driving. Educational...especially driving from PA to Oregon just weeks after getting it running.
    On that long trip, I brought an assortment of jets (pilot and mains), different slide springs, and slides with different lift hole sizes (the hole in the slide bottom communicates engine vacuum to the area above the diaphragm. It is important in tuning, especially when using carbs on the wrong size engine).
    There is more to tuning these well than just jet sizes, all items above matter, and more.
    I got my carbs to work flawlessly, like EFI that had a "choke" knob (it is NOT a choke, though, it is an "enrichment circuit", they are not the same)
    The problem with the carbs, though, is that despite looking impressive, they were too small, and limited high RPM power noticeably. Each 400cc cylinder had one 36mm carb to breathe through. With the EFI, each cylinder had the big throttle body to pull air through. The cylinders do NOT really compete for air..there is an intake stroke only every 180 degrees. (Not technically true due to the cam timing opening the intake valve a bit early and closing it well after BDC, but you get the idea.)
    You don't get to "add up" all that carb area, each is on it's own with its respective cylinder.
    I drove it tens of thousands of miles on the bike carbs, but then adapted the MR2 EFI to the Tercel, which is also much more work than you think- consider that the tercel had an engine driven mechanical fuel pump, for example..on the head. Makes 4 psi. Won't feed the 45psi efi, won't go on the 4ag head anyway...so, weld mounting ring into the Tercel tank, make bracket to hold pump, make fuel lines, etc....etc..manifold won't fit under hood...cut and weld that...throttle body points at firewall now...work around that...etc...etc.. I made almost the whole wire harness.
    But, YES, the engine regained the missing high RPM power. And was less responsive. It was snappy with the carbs.
    Regarding that..the bit of video showing yours running with the bike carbs..it didn't run real well, seemed sluggish. Possibly that slide lift rate, controlled by the balance between the slide lift holes and the slide springs. These details are often missed and really matter..maybe, also, it was lean midrange, or had retarded timing at that RPM.
    Elsewhere in the comments, "fuel shooting out of the carbs" is mentioned. That is tricky, it is airflow reversal due to resonance. It is bad, because the air is "carbureted" twice, in a sense, and can cause extreme richness at only very specific RPM and really crap running at that RPM.
    I had the best results eliminating the T-VIS butterflies, with no loss of torque or low RPM drive ability.
    I still have the car, the exhaust was a PITA to make, when it got rusty, I parked it. I have an LS2 in a volvo wagon now, it was less work and much more fun. Less work than the tercel, even including making all motor, trans mounts myself, etc. I try to make everything.

  • @siriusking1647
    @siriusking1647 6 ปีที่แล้ว +6

    "more fun with a screwdriver than u can ever imagine

    • @d4a
      @d4a  6 ปีที่แล้ว +1

      Crap... It sounds kinda perverted now that I think about it :)

  • @2910mack
    @2910mack 4 ปีที่แล้ว +1

    individual throttle bodies are a better comparison to bike carbs and they too have to be synchronized and for fuel injection sensors such as MAF or MAP , O2, TPS do go bad and affect fuel consumption so these must be replaced so just adding another dimension to the carb vs injection argument

  • @drewpassion
    @drewpassion 2 ปีที่แล้ว

    That's answered a lot of questions in video, nice one. Thanks 👍

  • @Howardtripper
    @Howardtripper 5 ปีที่แล้ว +2

    when you no longer get parts for your fuel injection its good to fit bike carbs

  • @bartjuhhh6416
    @bartjuhhh6416 3 ปีที่แล้ว

    I have to pause because you also have different injecting methods like 4 injectors continue or 2 on 2 injection so the injectiors will inject for 2 cilinders even though 1 is in the compression phase and you have modern injection methods where they inject when the cilinder valve opens. The advantage for my polo is that i am going to use actually less fuell becuase it gets its fuel when needed and i am actually gaining more horsepower.

  • @flecktards3126
    @flecktards3126 4 ปีที่แล้ว +2

    Hehe. I just VW beetle carb swapped a 1990 honda civic. I was in the same boat. 30 year old fuel injection system that never worked.

    • @hondagamer79
      @hondagamer79 9 หลายเดือนก่อน +1

      I like bike carb but I haven't done it because my civic ef carb is fine .. more power in the bike carb, maybe in the future... but I have a ZC engine with carb it's fine, but there's less power because I'm using the oem carb from d15b

  • @megatycon
    @megatycon 5 ปีที่แล้ว +1

    Thought about doin a bike carb conversion on my AE92 (Corolla GTi-16), but since I daily it for every day of the summer, I wont do it.
    However, I'm looking at buying an AE82 (older GTi-16), and if I do, I will probably put bike carbs on it. Don't know how much of a hassle the conversion is, but I'm up to the challenge if I decide to buy it.

  • @Gunnutt
    @Gunnutt 2 ปีที่แล้ว

    If you ever come across the bouncing idle again on FI, it might be the cold start throttle control. My 4AGE FXGT would bounce from 8-1200, finally found a mechanic that knew the issue as Toyota mechanics (3) couldn't fix it. He took the heater hoses off the bottom of the intake and joined them together with a U pipe. Problem solved.
    The cold start is only needed for sub zero conditions, so is usually pointless.

  • @1one3_Racing
    @1one3_Racing 6 ปีที่แล้ว +5

    I got a Kia ad in the middle of this....

  • @eric-hp2kd
    @eric-hp2kd 2 ปีที่แล้ว

    8points for me, looks like i need to buy some bike carbs, s10 pickup w/gxer carbs lol

  • @sikrip
    @sikrip 6 ปีที่แล้ว +1

    It looks like you just went carbs for the challenge and that's fine :)

  • @Derpynewb
    @Derpynewb 6 ปีที่แล้ว

    Basically he pressed rollback. Personally my un educated self, would just do this. Get the engine with no sensors. And then buy aftermarket sensors that can be modified easily. You got your car carbed, but you also bought a new ECU, something to measure crank position too. All you'd need is some injectors timed correctly at the right amount. And you could delete the tvis . All about messing with the settings. And if something's working correctly or not.

  • @jizburg
    @jizburg ปีที่แล้ว

    I need those bike carbs to pick upp the ladies.

  • @chrundlethegreat812
    @chrundlethegreat812 2 ปีที่แล้ว

    2:40 is when the video starts

  • @masonhales
    @masonhales 5 ปีที่แล้ว +1

    12:58 is that fuel spraying out of your carbs whenever you throttle from low to high?

  • @deltacx1059
    @deltacx1059 ปีที่แล้ว

    I'd rather just know about sizing and jetting. I have a Corvair Monza so I can't do the per cylinder thing but the Rochesters that came with it only have a 30mm output so id assume a 34mm bike carb would work fine but im not sure

  • @NovaMad2010
    @NovaMad2010 7 หลายเดือนก่อน

    Scores tell me to stay with the standard Micra K11 fuel system, carbs on my daily sounds like a good idea to me, and bins off the piss poor inlet manifold and get some lovely inlet bark

  • @Naggstek
    @Naggstek 3 ปีที่แล้ว

    I like bike carbs but i hate getting them off of the bike. Such a pain getting tools in there to undo everything. I bet they're a lot easier to work on if you stick them on your car engine. My bike has a bigger displacement than my car tho so i don't think i can swap them...

  • @anthonyshakibanasab4530
    @anthonyshakibanasab4530 3 ปีที่แล้ว

    What about carb to bike carb for the questions, also how do I know if my vac advanced works? I have been driving it without and I don’t understand the point of it, when I connected it for the first time I started hearing a quiet ticking.

  • @austinrogers5584
    @austinrogers5584 6 ปีที่แล้ว +1

    It seems a lot of the questions didn't apply to me because my car is carbureted. And my carburetor is a pain to work on so I've bought a rack of kehin FCRs and I'm not looking back!

    • @d4a
      @d4a  6 ปีที่แล้ว +1

      The questions are for the fuel injection guys. When it comes to difficult car carbs, there is no contest there, a bike carb conversion, as I explained in the carb vs carb part in the beginning of the vid, is almost always a good move.

  • @pgtmr2713
    @pgtmr2713 6 ปีที่แล้ว

    I am all for bike carbs for your car. But it's not the fuel injection vs. carb that I see as a point to discuss. It's not having the T-VIS system that will hurt performance. DOHC and really short intake (i.e. carbs) is going to hurt the acceleration off the line. T-vis kept the velocity of the air up at lower rpms. On the up side you should get a higher peak hp. Dammit I got rid of my MR2 years back. The intake and factory stuff worked. Bottom end was toast tho.

    • @d4a
      @d4a  6 ปีที่แล้ว

      Of course the factory stuff worked, a bunch of ppl that are a lot smarter than me developed that :) it's just that in my case it all bit the bullet. Bottom end will probably be a bit worse your right, I hope the top end makes up for it. I do have higher compression and cam lift than stock, so I'm optimistic :)

    • @pgtmr2713
      @pgtmr2713 6 ปีที่แล้ว

      @@d4a Oh, I meant the parts I had worked, but they went to the junkyard. Not that what you're doing won't :-) If you are not happy when it's done. A possible fix would be seeing if you have or can find the closest gear ratios possible in your transmission or even a final drive swap. Or turbo charge it. Or develope your own T-vis using a short bit of dual runner intake with the butterfly in the one runner, a electro/vacuum servo to activate, and an Arduino set to flip the valve at an rpm you choose. Ha ha might need 8 smaller carbs to get it tuned perfectly. Arduino is incredibly easy. I have a partially developed setup for intake control with arduino. I could change it to 4 cyl and remove 3 stages in the program. Mine uses resonance instead of cutting off a 4/8 runners.

    • @pgtmr2713
      @pgtmr2713 6 ปีที่แล้ว

      Almost forgot a bigger vacuum reservoir would be necessary too. Easily found behind the bumper on a Jeep Cherokee.

  • @SpaceFoxAD
    @SpaceFoxAD 11 หลายเดือนก่อน

    Thinking about bike carb swapping a 4AC, regardless of gains. Though, do you think there might be any gains to be had over the original ancient carb?

  • @3nglehart
    @3nglehart 5 ปีที่แล้ว +2

    Will it also work for 4AF (carb)? And benefits from it?

    • @d4a
      @d4a  5 ปีที่แล้ว +1

      It works with every engine. Benefits are even greater for less performance oriented versions of the 4A engine as the intake and fuel delivery system on them leave more to be desired.

  • @nerome619
    @nerome619 5 ปีที่แล้ว +1

    Ah the Dr Schultz articulation pattern

  • @crawlerdaysscalegod8767
    @crawlerdaysscalegod8767 6 ปีที่แล้ว +8

    Good video I daily 4age with R1 carbs everything you talked about was trueshit

    • @2316-t8u
      @2316-t8u 3 ปีที่แล้ว

      Did u have to do any jetting?

  • @knightbreed388
    @knightbreed388 6 ปีที่แล้ว +2

    question, what bike carbs would you recommend for a 1.4L engine? as in, carbs from what CC of bike? or could i hook up like 4 individual 125cc bike carbs with a custom linkage? like what CC worth of carbs (if that makes sense) would be suitable for a 1.4L engine? i have a 1980 Lancer EX that ive been wanting to do a bike carb conversion on once i fix the rust haha

    • @d4a
      @d4a  6 ปีที่แล้ว +1

      I wouldn't recommend the thing with four individual carbs. This is eyeballing it but something from a 400-600cc bike should be ok. You will correct afrs with needle height and jet changes.

    • @knightbreed388
      @knightbreed388 6 ปีที่แล้ว +1

      Thanks! that helps a lot! there isnt much available here in Malaysia in terms of full sets of 4 bike carbs, hence my curiosity about the 4 separate 125/150 carbs. Guess ill start looking further abroad... eBay here i come lol

    • @d4a
      @d4a  6 ปีที่แล้ว +1

      I mean I haven't seen anyone do it, but that doesn't mean it can't be done. Synchronizing them and making the throttle linkage might be a pain tho.

    • @knightbreed388
      @knightbreed388 6 ปีที่แล้ว

      i mean, im down to try it. My brand's motto is FCK NRML, so its worth a shot i guess. Plus I'll have a wise old gentleman helping me who has been doing crazy shit with cars for years, so hopefully we can make it work. Ill give it a shot with 4 separate carbs first, just coz. haha then if we really cant make that work, ill look into a more traditional bike carb setup. i also had a little confusion over the idea of running an ECU with carbs... or is the NODIZ more of just a spark controller?

    • @d4a
      @d4a  6 ปีที่แล้ว

      Yes, Nodiz only controls ignition. Good luck with it, let me know how it goes.

  • @toby-7323
    @toby-7323 5 ปีที่แล้ว +2

    Bike carbs are perfect for me I am gonna convert my supercharged AW11 to NA and put bike carbs on it Or keep it supercharged 🤔

    • @brunopt2406
      @brunopt2406 4 ปีที่แล้ว +2

      KEEP IT SUPERCHARGED

  • @guitariste47
    @guitariste47 6 หลายเดือนก่อน

    I have had many motorbikes with carbs. I am not very knowledgable about ecu's and electronics. I have an mx5 1.8 nbfl so if you install carburators how you deal the ecu aspect of the built ( the mx5 ecu is not tunable) ?

  • @bahaaelkady2654
    @bahaaelkady2654 4 ปีที่แล้ว +1

    I'm looking to do it on a CRX 1st gen ( Originally carb) iam really worried it would never run right ,any encouraging words?

    • @landonsewell4085
      @landonsewell4085 10 หลายเดือนก่อน

      Did you ever do this? I'm in the middle of a r1 carb swap on mine

  • @stackbwagon188
    @stackbwagon188 3 ปีที่แล้ว

    Can u set up the bike cram yourself ? Or would it need to be taken to a tuning place

  • @leightonsimmonds6795
    @leightonsimmonds6795 ปีที่แล้ว

    😀I like the intro

  • @alextopfer1068
    @alextopfer1068 3 หลายเดือนก่อน

    You should bring back that intro

  • @throwout1483
    @throwout1483 3 ปีที่แล้ว

    brb going to put bike carbs on my 22r

  • @vanillahouana7247
    @vanillahouana7247 2 ปีที่แล้ว

    Love it bro

  • @flickzun7665
    @flickzun7665 5 หลายเดือนก่อน

    Im planning to bike carb a mercedes 190 carb 2.0 idk if it would be worth the effort? im hoping for a few gains in hp

  • @jiroup7390
    @jiroup7390 หลายเดือนก่อน

    Watching this rn to see if bike carb conversion on a carburetted 4A engine is worth it or not
    Yes, surprisingly 4A engine does come with a carburettor, and I'm looking to increase the power. Legit weber carbs are too expensive to import in my country

  • @mojosodop3357
    @mojosodop3357 6 ปีที่แล้ว

    Aye tell them quite hating it's your build👌

  • @Stormcloakvictory
    @Stormcloakvictory 6 ปีที่แล้ว

    Got a 1988 golf mk2 1.6 8v, currently has the original pierberg carburator and should make around 70 hp from factory.
    I reckon going to bike carbs would help alot in the power departement, My plans/hopes are currently to fit bike carbs (I have mates with a machining workshop), a 268 camshaft and exhaust system/manifold (there's used ones on the market here)
    I hope to be at the 100hp mark (115 would be amazing)
    Anyway, what would be more noticable to start with? 268 camshaft or bike carbs?

    • @d4a
      @d4a  6 ปีที่แล้ว +1

      I think with everything you have planned 100 hp should be easy if it's all done right. I would also increase the compression a bit and get uprated valve springs since you're going with that cam. I would start with the carbs and then the cam. You will be able to make more power from the cam with the carbs already in there. The carbs will be more noticeable not because of larger hp gains but because the engine will change tone dramatically and should be a lot more responsive if the carbs are tuned right.

  • @cel3bi634
    @cel3bi634 ปีที่แล้ว

    Great vid but ive gtg but some asap as you told me

  • @pedrodias5738
    @pedrodias5738 6 ปีที่แล้ว

    CBR 600 carbs will work on a 1000cc single carb engine (if well tunned) with an AFR gauge )?
    I do not want more hp, but a better throttle response would be amazing.
    Keep doing good job

    • @d4a
      @d4a  6 ปีที่แล้ว

      What kind of 1000cc engine?

    • @pedrodias5738
      @pedrodias5738 6 ปีที่แล้ว

      It is a Datsun A10 engine and has 73mm bore and 59mm stroke, factory has 59HP and 80NM

    • @d4a
      @d4a  6 ปีที่แล้ว

      Hmmm. You would certainly get a lot in the top end with these carbs, but down low the throttle response and power would be questionable. These are 36.5mm....I would go for 34mm in order to get what you want.

    • @pedrodias5738
      @pedrodias5738 6 ปีที่แล้ว +1

      Thank you!!

  • @bazil3939
    @bazil3939 4 ปีที่แล้ว

    Is there any modifications for bike carbs?

  • @eliabtorres1548
    @eliabtorres1548 6 ปีที่แล้ว +1

    How about a 7AGE conversion?

  • @Dontfollowuswelost
    @Dontfollowuswelost 2 ปีที่แล้ว

    Hi I'm looking for a little help
    I have a toyota 2tg port/polished/oversized valves
    I'm looking to go r6 fuel injection with aftermarket ecu
    Any advice would be awesome
    Thanks Al

  • @joelhaakana8033
    @joelhaakana8033 2 ปีที่แล้ว

    how do you deal with the stock vacuum lines

  • @linchester8464
    @linchester8464 6 ปีที่แล้ว +2

    Infomative and screw those naysayers
    Ahaha that ending.
    I think you are the ver few guys on youtube who does the bike carb conversion.
    Google results points to you

  • @honkhonk6443
    @honkhonk6443 5 ปีที่แล้ว

    what about mechanical fuel injection? Should i throw it out and do a bike carb converion on my M103 r129?

    • @ahmadakmalbinabdmanan6382
      @ahmadakmalbinabdmanan6382 4 ปีที่แล้ว

      Sounds expensive to do that. For that cost you might as well convert it to M104 engine.

  • @jordanakalucky
    @jordanakalucky 4 ปีที่แล้ว

    This is a mega video

  • @alecparkes5036
    @alecparkes5036 6 ปีที่แล้ว

    i got 10, but only because question one doesnt really make sense since my daily already is carb'd from factory

  • @snaketuning
    @snaketuning 3 ปีที่แล้ว

    Bro i need a help. I have a 1987 Golf Mk2 GTI With Injection, injection was a retardest thing and i removed bcs in one month this shit was broken may a 10 times, then i put a mono point injection and its a low power... then i put a Rochester Varajet 2 and its a economy, good sound and more power than injection but isnt enough. Does a Bike carbs make a my car maybe a better accleration? I scored 8 points but xD This is my daily - tuning car. I make a engine from 1.8 to 2.0 with a ported head and some things, engine is in great condition and i mean it would be a half economic with bike carbs maybe a 13-14 litters at 62 miles on a half sport drive, maybe a smaller on a Granny drive. Do you recommend a carbs for me?

  • @yes-us9wy
    @yes-us9wy 6 ปีที่แล้ว

    What do you think about putting bike carbs on a 20V 4AGE?

    • @d4a
      @d4a  6 ปีที่แล้ว

      Hmmm. I say why not, but it's a bit redundant and will loose power. The 20v has a really nice factory itb setup.

  • @FD-iw1rj
    @FD-iw1rj 5 ปีที่แล้ว

    I have a question i recently bought a keihin cvr but it’s tps is broken and i can’t unplug it because of the screw are totally destroyed, can i still run it without the throttle position sensor?

    • @d4a
      @d4a  5 ปีที่แล้ว +1

      You can, no problem. You only need the TPS if you're running standalone 3d ignition, otherwise you're ok. That being said, I highly recommend standalone mapable ignition, it enables you to have smooth performance and great throttle response at all rpms and throttle openings. Without it you can maybe get your wide open throttle the way you want but everything else will likely be imperfect.

    • @FD-iw1rj
      @FD-iw1rj 5 ปีที่แล้ว

      driving 4 answers thank’s mate one last thing is it posible to turbo a itb motorcycle carb engine ?

  • @selfdaringmike4169
    @selfdaringmike4169 5 ปีที่แล้ว

    Will this carb and ECU set be right for a black top 20v 4age the 16v are getting hard to find

    • @d4a
      @d4a  5 ปีที่แล้ว

      Isn't the 20 rarer? Yeah, you can basically carb convert any engine. But the 20v already has ITBs, so doing carbs doesn't really make much sense

    • @selfdaringmike4169
      @selfdaringmike4169 5 ปีที่แล้ว +1

      @@d4a my bad for not giving much info I'm from the u.s and I have a 1985 Toyota SR5 that I going to swap in a 20v blacktop 4age into and want to make the build simple without setting up the map and ecu set up for the motor the nodiz seems more suitable and I can find the 20v black top motors more available then the 16v p.s in kinda new to all this and want to get as much info as I can lol

  • @radlad5447
    @radlad5447 6 ปีที่แล้ว

    Hi Driving4Answers,
    Did you install those Eibach prokit springs? If so, can you give us a review? I am thinking about buying some too.
    Thanks!

    • @d4a
      @d4a  6 ปีที่แล้ว

      They are installed but I can't drive the car yet as you can see, there will be a detailed review of the eibach pro kit and the koni yellows when I start driving the car.

    • @radlad5447
      @radlad5447 6 ปีที่แล้ว

      @@d4a ! Thank you so much for answering my question! I just recently found your channel, and I followed your guide of how to install polyurethane bushings! You are so helpful. I just ordered eibach springs, and I'm going to swap them out as well as my strut inserts. Your videos are great. Keep them up!!

    • @d4a
      @d4a  6 ปีที่แล้ว

      No problem man, glad the content is useful for you. I think you will like the eibach springs. They don't lower the car much, the ride is sportier than stock but not harsh like coilovers. They are probably the best option for the street and still won't totally suck on the track.

  • @brewsbass1462
    @brewsbass1462 6 ปีที่แล้ว

    Ive got a mk2 polo on cbr600 bike carb 1.4 16v afh conversion the carbs keep flooding with petrol have u got any ideas on how to solve my problem ?

    • @d4a
      @d4a  6 ปีที่แล้ว +1

      Your float valves are worn or clogged most likely. Replace them

    • @brewsbass1462
      @brewsbass1462 6 ปีที่แล้ว

      Thanks for the advice 👍

  • @catscommunitybd9732
    @catscommunitybd9732 3 ปีที่แล้ว

    thanks sir very usefull

  • @joelrivera1629
    @joelrivera1629 6 ปีที่แล้ว

    Hi, I got a set of Keihin Fcr41 from a CBR1100, and want it installed on a Toyota 2tc engine. Do you think it's to much to the engine,? Or will be ok?

    • @d4a
      @d4a  6 ปีที่แล้ว

      Any other mods on the engine?

    • @joelrivera1629
      @joelrivera1629 6 ปีที่แล้ว

      Bored piston to 20 only.

    • @d4a
      @d4a  6 ปีที่แล้ว

      You will have a torqueless bottom end of the power curve. What's the redline? If you can make a high redline than the top end should be fun at least, but a high redline also needs mods.

  • @JCnordic2983
    @JCnordic2983 4 ปีที่แล้ว

    How was your torque/ hp change from fi to carb?

    • @d4a
      @d4a  4 ปีที่แล้ว

      th-cam.com/video/uRZUJJwNQvA/w-d-xo.html
      You can compare it to stock numbers

  • @brunopt2406
    @brunopt2406 4 ปีที่แล้ว

    What bike carb would you recommend for a 1.4 dual carb civic gl.

    • @d4a
      @d4a  4 ปีที่แล้ว

      Depends on other mods, if it's an aggressive build 36.5mm would probably be ok, if closer to stock then a few mm smaller maybe

    • @brunopt2406
      @brunopt2406 4 ปีที่แล้ว

      @@d4a Thanks. Would it change the mpg by a lot?

    • @d4a
      @d4a  4 ปีที่แล้ว

      Not too much likely

  • @JParkes43
    @JParkes43 2 ปีที่แล้ว

    What about a car from 2000. Runs fine. But I want the bwapppp

  • @cgweightlifter
    @cgweightlifter 4 ปีที่แล้ว

    Would bike carbs and a v8 work? UZ for example.

    • @marcofelipelopes3081
      @marcofelipelopes3081 4 หลายเดือนก่อน +1

      Its late. But yes. And would sound awesome. But would be a pain to tune

  • @prkidd23tc
    @prkidd23tc 6 ปีที่แล้ว

    Where did you score those trumpets ?

    • @d4a
      @d4a  6 ปีที่แล้ว

      DanStengineering, where I got the carbs and conversion kit, made them for me.

  • @_i-kr6eg
    @_i-kr6eg 6 ปีที่แล้ว

    Indeed mate why did you install carby's ? You liked my other comments on my wife's account GAZ GIRL . Hopefully you'll don't get a jet blocked or uneven mixture for some reason. Also I'll be starting work on my AE82 20v soon might get a shitty channel going and I'll show my 3 other builds

  • @crawlerdaysscalegod8767
    @crawlerdaysscalegod8767 6 ปีที่แล้ว

    Cuz T3 shit I'm waiting to

  • @dominik555666
    @dominik555666 6 ปีที่แล้ว +1

    Breh my comment

  • @captnjaygreybeard6394
    @captnjaygreybeard6394 2 ปีที่แล้ว

    🙂👍✌

  • @joce0993
    @joce0993 4 หลายเดือนก่อน

    I do it for shits and giggles

  • @ralphwarom2514
    @ralphwarom2514 4 ปีที่แล้ว

    Carbs are terrible. Efi is superior in literally every way. Outside of just having some mechanical fun.

    • @d4a
      @d4a  4 ปีที่แล้ว +1

      Aaah.. Blanket statements, my favourite.

  • @frankyanorga212
    @frankyanorga212 4 ปีที่แล้ว

    The 3rd video of yours I see . You better do something other talk boring stuff

    • @d4a
      @d4a  4 ปีที่แล้ว

      But you still watched three videos 😂

  • @GutterInternational
    @GutterInternational 4 ปีที่แล้ว

    Computers suck