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mk3 supra

  1. MKIII (1986.5-1992)
    I’m a new member and I have been lurking the forums for a while now lol. Ive found a lot of useful information but I do have a question I haven’t really been able to find. I found this clean 110,000 mileage 1986.5 mk3 for 6k. I’ve been wanting one for a while now preferable NA but I haven’t...
  2. MKIII (1986.5-1992)
    I am wondering what aftermarket upgrades / work needs to be done to get to a power goal of about 350-400 hp on my 7mgte (already has been rebuilt w arp hardware etc.). Which parts / brands do you recommend? turbo? exhaust manifold? Injectors? MAF? Boost controller? Also wondering about any...
  3. MKIII Technical
    Hi I was wondering if it is possible to get 600 hp out of a 7m on 93 pump gas with a cx racing t61 turbo I'm forged pistons rods stock crank injector dynamics 1050x injectors aeromotive 340 stealth fuel pump bc 264 cams stock intercooler koyorad radiator driftmotion oil pump fuel rail and fuel...
  4. MKIII (1986.5-1992)
    Im looking at buying a 1987 7mgte supra. It does not run but it does crank over. The seller says that it needs pretty much all the engine hoses and some vacuum lines to run. Is there anything I should look for in specific to make sure the car is otherwise healthy.Any help is appreciated!
  5. MKIII Technical
    1991 Toyota Supra Turbo, manual with 106k miles Recently rebuilt motor - around 800 miles since I bought it a couple years ago. Other than the downpipe, ARP head studs and metal HG the engine is 100% stock. I've noticed some strange behavior that I need some help diagnosing. Normally it...
  6. MKIII (1986.5-1992)
    1991 Toyota Supra Turbo, manual with 106k miles Recently rebuilt motor - around 800 miles since I bought it a couple years ago. Other than the downpipe, ARP head studs and metal HG the engine is 100% stock. I've noticed some strange behavior that I need some help diagnosing. Normally it...
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  8. MKIII (1986.5-1992)
    Does anyone know where to find the Greddy Gracer rear spoiler for the mark 3 supra? Because I can’t seem to find it anywhere
  9. MKIII Technical
    Recently my alternator went out. When I look up alternator on toyota parts deal it comes up with two alternators for the 86 Supra, one for 86.5 and one for 86. Technically my supra was manufactured in april of 1986 so its not an 86.5. Does anyone know if they 86.5 or 87 or anything newer will...
  10. MKIII Technical
    Big post, hopefully all this info will be beneficial - Figured I'd post here for more ideas before I start pulling the car apart tonight. I've already gotten some great advise from Captain, another user on here, and I'll go over everything that's been going on and what I've already tried...
  11. MKIII (1986.5-1992)
    So I’ve started this thread because I couldn’t find one about any similar problem, I have a 90 Supra with the 7mgte and everytime I reach 5th gear and get to 4krs my car dies and my rpm gauges drop to 0 this has happened twice and I want to know what it means
  12. New Members Forum!
    does anyone know where I can find a stout hood for a mk3 supra 1989? or does anyone know someone selling one it would be a lot of help thanks
  13. MKIII Technical
    Look ill be honest I really need help the car was stiped when I got it all the wiring so now im lost on how to wire it back up its for drifting only and I want to use the stock ecu is there a way to make a new harness for everything or do I need to splice it together ( 86 engine harness and ecu...
  14. MKIII Technical
    I took the door panel off to put in new speakers but when u tried to put it back in it went on too high none of the holes line up and it’s stuck onto my door. If any of you have experienced this problem can you tell me how you fixed the panel.
  15. MKIII Technical
    Recently rebuilt the top end of my 89 Supra Turbo starting from the head gasket up. As of now the car has a very strong idle and starts with very little drama and with no assistance from the throttle. The issue arises when you try to give it some rpm in neutral. The car will not react for about...
  16. MKIII (1986.5-1992)
    Hello everybody I'm new to the Forum I I am a technician by trade but haven't really worked on much old stuff I have a 1988 Toyota Supra that I recently acquired ran and drove really really good for a while I let sit for a couple days and now I can't get it to start I've pulled the check engine...
  17. MKIII (1986.5-1992)
    Long story short I bought an sc300 with a mk3 w58 and the spensor is lnt there it's just a block off plate and I want my speedo hahah so I have been trying to find one but it's impossible to find new so if anyone can help me I need the whole speedo acembly
  18. MKIII Technical
    I bought my mk3 1986.5 Supra a while ago however it started leaking recently. I replaced the crank seals, valve cover gasket, oil pump seals and my cam seals. But it’s still leaking and it’s been over 2 weeks since repairs. It’s leaking right of the front driver side wheel. Don’t know where it...
  19. MKIII Technical
    Ok so just recently I have had a bubbling sound coming from the middle of the engine. I have checked the fluid levels and filled them all up And it is still there. Do you guys have any ideas for how to fix it.
  20. MKIII (1986.5-1992)
    Hello I am new to the supra community as well as the car community, I have a 5 speed manual 1990 mk3 7mgte, and was wondering what I would need to install a turbo kit and what the steps are to removing the rear tail lights and if there are any tricks or videos. I also would like to know if there...
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