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  1. mk3turbo

    Knock sensor question

    Ive searched but didnt find what i was looking for. Is the knock sensor from the 87-88 interchangeable with the 89-92 7mgte turbo? Got code 52, did the rewired for the knock sensor but the code is still there. Already tried a different ecu but code is still there. I got two knock sensors off...
  2. mk3turbo

    Mk3 2jzget breaking out

    Hey guys, ive been searching and diagnosing my issue for the last 2 months and cannot find out what the problem is. I did the jdm 2jzge motor swap with 7m electronic on my 1990 mk3 supra turbo 5speed. I got it fired up and running good but it wont rev or at wot past 4500rpm. It spools pretty...
  3. mk3turbo

    Cps problem

    I have two wires crack open exposed inside the cps, can this cause the car to run like crap. It starts but runs real low rpm, rich, wont rev past 1000rpm. It was running good couple days ago. Stupid me had to go and touch those wires. Thanks
  4. mk3turbo

    2jzget running lean at low rpm

    I did the 2jzget swap on my 90 supra with 7m electonics ran into some little problem. First it was throwing code 22 and 51. It will rev to 5000rpm fine but now i got code 22 coolant temp sensor fixed and it will pop and hesitate when i rev it to 1800-2000rpm. It will pop and hesitate but once...
  5. mk3turbo

    90 supra 2jzge-T build

    Here's a little introduction to my supra. I bought my very first supra back in 2008, although I've been around supras and fixing supras since 1998. I was more of a dsm guy but all my buddies drives supras. Now i got my first supra turbo. When I first got the supra I started ordering parts...
  6. mk3turbo

    2jzge swap sensor question

    Im planning on keeping the ac and the clutch fan on the 2jzge with 7m electonic, do i need to keep the aux fan sensor and ac fan switch sensor? Car is a 90 supra turbo.
  7. mk3turbo

    afc2 and vpc combo question

    Ok i install the vpc first and then the afc, my question is on the afm wire from the ecu i cut the afm wire in half, the vpc gray wire connect to afc orange wire and afc pink wire connect to the afm wire cut in half closest to ecu. what do i do to the other end cut off afm wire?
  8. mk3turbo

    Cps o-ring size

    Quick question, what size is the o-ring on the cps for the mk3 supra turbo?
  9. mk3turbo

    90 Supra T67 Build

    Ok lets do this again, last year I was supposed to dyno the supra but the night before the dyno I did a compression test and it had low compression of 75psi in one of the cylinders. So the dyno was cancled. I bought a used built block from one of the members on here. The block was built by...
  10. mk3turbo

    fuel setup question

    fuel set up question -------------------------------------------------------------------------------- Im planning to run 600whp on a built 7mgte. I got a single 255 walbo fp in the tank right now, and i was thinking of runnig a another 255 walbro inline. Ive read that running a bocsh 044...
  11. mk3turbo

    Which head gasket?

    Which head gasket should I use for my setup? Setup is eagle rods, wiseco pistons, arp everything, t67, vpc afc combo, 680cc, fmic, rps clutch kit, light flywheel, 255fp rewire 12v,hks ss, sx afr, aem wideband, arp studs, kn filter, big oil cooler, more im forgetting. Looking for 500whp...
  12. mk3turbo

    mk3 FFIM

    Can somebody lead me to that website that sells alluminium sheet metal for intake manifold. Ive seen it a here before or supraforums but cant seem to find it. Planning to make my own ffim for my supra. thanks.
  13. mk3turbo

    Oil on timing belt

    When I bought my supra, there were oil on the timing belt. So I redid on timing belt with new main oil seal, rear oil seal, oil pump seal, pretty much all the seals and gaskets. Put it all back together and still had oil on the timing belt like before. What could it be? Im gonna rebuild my...
  14. mk3turbo

    Need help on fuel pressure

    Ok I have a sx fuel pressure regulator, 255high pressure fuel pump with the 12volt mod done on my mk3. When i try to lower my fuel pressure with the sx regulator, the lowest it goes down is 50psi, thats with the whole screw out of the regulator. Is this normal with the 12volt mod????
  15. mk3turbo

    3000gt vr4 brakes on mk3

    3000gt vr4 has some pretty good 4piston calipers, just curious if any mk3 owners have made a DIY kit to fit it on a mk3.
  16. mk3turbo

    vpc help

    I was testing my mbc to set my boost at 20 psi but i screw too much and it went 26psi, fuel cut kicked in and after that the car keep stalling. It wont hold idle, throw code 31 and the hz is not reading on the afc. This was just second gear pull to set boost level. any help. bad map sensor...
  17. mk3turbo

    vpc chip help

    I got 2 chip for the vpc but i dont know which chip is the 440cc and 550cc. need help identifying. On one it said........Toshiba tc57256ad-15 Japan 93036eai vvp 12.5v on the other one it said....singapore..0023k...58813..-12f1...m27c256b
  18. mk3turbo

    hks vpc chip help

    I got 2 chip for the vpc but i dont know which chip is the 440cc and 550cc. need help identifying. On one it said........Toshiba tc57256ad-15 Japan 93036eai vvp 12.5v on the other one it said....singapore..0023k...58813..-12f1...m27c256b
  19. mk3turbo

    vpc or maft-pro

    Need help on deciding on which management to go with. I already have an afc 2, my friend traded me for my blown 57trim. setup for now is stock bottom end with hks mhg arp studs fmic with pipings hks ss bov rps cluth kit allumium flywheel t67 afc2 drewgo manifold 44mm wg sx regulator...
  20. mk3turbo

    MK3 Supra T67 Build

    I got this supra in summer of 2008. It has no rust. Its a 1990 model. Gray leather with power everything. I start working on it as soon as i got it but just never got the chance to post it up. Ive always been around supra since 1998 but just never bought one because ive always been a dsm...