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  1. mk3concepts

    1jz no start

    so i get spark, but no fuel...i put a volt meter to the injectors wires on the ecu and im getting 12v...i test the injector clips and im not getting a reading at all...i know its fuel b/c when i spray carb cleaner into the intake the car idles, but when i stop the car shuts off how do i test...
  2. mk3concepts

    2jz and 1jz ecu

    are these 2 ecu's the same? will they work for the supra?? ---------- Post added at 12:16 PM ---------- Previous post was at 12:15 PM ---------- i mean will the 2jz turbo ecu work with the jza70??? and if so..where can i get a jumper harness????
  3. mk3concepts

    1jz ECU's

    so which 1JZ ECU's will work on a SUPRA!...i know some 1JZ ECU's have different plugs...which ones are compatible with the supra? chaser? soarer? any others?
  4. mk3concepts

    1jz ecu

    ok so i know the supra ecu and soarer or chaser ecu are different..because of the plugs how about the 1jz supra ecu with the traction control...will it work if your 1jz does not have traction control?
  5. mk3concepts

    1jz random missfires

    so like the tille says..random missfires..which causes alot of smoking..through the exhuast and from engine bay..sounds like a lawn mower..or like the engine blew..or a wrx... i already got my ecu re-capped.........this happens mostly in the morning...and its not often any idea what it...
  6. mk3concepts

    speed o meter dont work

    how do you tell if the top speedometer cable is broke or the bottom portion? or if its the sensor itself?
  7. mk3concepts

    heater

    so at low temp when i turn the heater on..its cold..but when i turn it up to become warmer..theres no heat any solutions?
  8. mk3concepts

    fenders

    does the 87-88 fenders fit on the 89+ models???
  9. mk3concepts

    passenger headlight

    so my passenger headlight will only go up..but it wont go down..pretty sure the 87-88 motors are the same besides the clip..which is different..so i got a 88 headlight motor from a friend..which is still a good motor i solder in the clip and the headlight doesnt go up or down at all... is...
  10. mk3concepts

    wiper assembly

    are the wiper assembly different from the 87-88 and the 89+ models? cause i got a wiper assembly from a 87-88 and put it on my 92..and the wipers stay pretty high on my windshield..it use to stay close to the bottom of the windshield
  11. mk3concepts

    heater come on at certain temps.

    ok so like the tittle says..heater system only comes on at certain temperatures..like 70? or 72? well random temps...what would be causing this problem? if i press the Low or medium it only comes on at certain temps and sometime wont come on at all..would it be a wiring problem? when i press...
  12. mk3concepts

    code 13

    im getting code 13 on my 1jz..crankshaft positioning sensor i think if it goes bad..then the car won't start correct? but mine runs fine? what should i do? even if i reset it..it comes back on any suggestions?
  13. mk3concepts

    1jz code 13

    i think this is the crankshaft positioning sensor...correct me if im wrong..how do i fix this problem???
  14. mk3concepts

    engine brackets

    i got a 1jz engine from a shop..it is ready to drop in but my question is will the chaser or soarer engine mounts fit in the mk3 supra? or do i have to buy the jza70 engine brackets???
  15. mk3concepts

    1jz vacuum lines

    soo does anybody have a pictures of the routing for the 1jz vacuum lines? theres a couples lines where i forgot goes..thanks
  16. mk3concepts

    oil pressure sender

    how do you remove the 1jz oil pressure sender?....i need to hook up my 7m one to my 1jz..thanks
  17. mk3concepts

    oil pressure sender

    like the title says..how do you remove the oil pressure sender???..with a big socket? some type of plies..i dont know
  18. mk3concepts

    1jz/ 2jz rear main seal

    are the 1jz and 2jz rear main seal the same???
  19. mk3concepts

    1jz valve cover gasket

    is it the same as the 2jz valve cover gasket? or are they different..where can i get 1? thanks
  20. mk3concepts

    ct26 rebuild kit 60-1

    can we just buy a regular ct26 rebuild kit..if we upgraded our ct26 to a 60-1???