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  1. ma70mkiii

    motor mounts

    Can anyone tell me what the dimensions of a stock 89-92 bushing is supposed to be. I have a set of aftermarket poly bushings but my motor isn't sitting right. My car is a 91 and have a 2jzge with rear sump. Bushings were on the 7mgte that came out and motor sat fine. 2jz is in and it is angled...
  2. ma70mkiii

    2jz injector question

    My 1jz injectors took a crap so I have a guy who has a set of jdm 2jz 440's and I was wondering: 1. Do I still need a resistor box for them to work on my 1jz like usdm 2jz injectors? 2. Will the pigtails be the same or will I have to have the 2jz pigtails? Any help appreciated.
  3. ma70mkiii

    1jz injector question

    So I had to pull my injectors out and they smelled like varnish. None the less the rubber o rings at the very bottom tip where the injectors go into the rail at the intake manifold. My question is are the 2jzgte o rings work on the 1jz injectors. I need to know so that I can order them and get...
  4. ma70mkiii

    sensor question

    When doing the 1jz swap will the 1jz sensors work with the ma70 gauges or do you have to swap the sensors. Also if you have to swap the sensors do they have to be 7mgte or will ge work? I was just wanting to know before I acually get the engine in the car.
  5. ma70mkiii

    IH1 connector not matching to pinouts

    Im currently working on my 1jz swap however i ran across a kink in my wiring. The pinouts that i have differ from the wires in my actual connector. the three big slots in the middle: the top one is empty, the second one is black/blue and the third is all black. according to my diags the top one...
  6. ma70mkiii

    wiring differences

    i have my 1jz wired up for my 89 body. i have my 88 which has a more solid body and less problems and was considering swapping it into my 88. my question is is how big of a difference is there between the 88 and the 89 wiring harness'?
  7. ma70mkiii

    still no fire

    ok here is what i have replaced and repaired. i have a new igniter, map sensor and i have had my ecu recapped and i still have no fire. is it possible that the crank angle sensor would prevent my engine from firing. if so does anyone know what the resistance is to check it?
  8. ma70mkiii

    quick question

    ok here is my question. my guage cluster has no readings on it whenn i turn the key to the on position nor will the guages light up. my question is the wire in the 1jz wiring that is labeled "dash ground", would that keep the guage cluster from working properly or should i turn else where. note...
  9. ma70mkiii

    ecu question

    i have a jza70 ecu with a burnt capacitor. i found a hks f-con v setup. my question is is that if i have the f-con installed and my ecu still has a burnt capacitor the f-con will not function will it?
  10. ma70mkiii

    no guages

    ok so nothing works on my guage cluster. gas guage, volt meter. i have the lights like abs and battery lit up. also when i turn on my switch for the lights, parking lights, etc the guages dont light but. i already checked the fuse in the kick panel. any thoughts.
  11. ma70mkiii

    help plz

    i have been trying to get the "gremlins" out of my wiring for quite some time. heres what i got so far. i have no power going through my engine harness to +b. i have 12v at batt and ig. sw. from am2. i have replaced the efi main relay in the fuse box underneath of the hood. still nothing. i have...
  12. ma70mkiii

    no power to harness

    ive been going through all the connectors on my ecu and the ones that are supposed to have power have little to no power and the grounds arent grounded. where can the problem be. all the relays click and none of my fuses are blown. any suggestions?
  13. ma70mkiii

    1jz not firing

    ok im stumped. i have replaced my igniter and i am getting fuel and i hooked up my guage cluster and i dont have a check engine light on when the key in on the ON position. I checked for spark and I still have no spark. Can anyone tell me what it might be that it wont fire.
  14. ma70mkiii

    new problem

    ok i have cranked the car before with no problem. now my wire that goes from my ignition to the battery came off of the terminal. i hooked it up and car cranked. i tried it this past weekend and everytime i touched the wire to the terminal it arced really bad almost to the point that it started...
  15. ma70mkiii

    No power

    ok i got my 1jz all rebuilt and all the wiring done and I tried crank the motor over and I have no power through out the whole car. I have no dome lights or anything. the battery is brand new and everything i could find was grounded. i do have the dash and that funky looking bar support that...
  16. ma70mkiii

    rebuild help

    ok i am getting ready to install my water pump on my 1jz. well i have the timing specs and everything from alldata for a 2jz which i have been told are the same. i need to know where the marks are on the timing gears and where to point them to. also i was told the timing specs are 10 degrees...
  17. ma70mkiii

    gauge install

    ok i have a couple of aftermarket guages i am installing and unsure how to install them. 1. boost guage- mechanical. i was told to t it into where the wastegate vacuum is and doesnt the 1jz have separate wastegates for each turbo? if so which wastegate would I tap into or does it matter...
  18. ma70mkiii

    1jz water pump conversion

    I have read the sticky on 1jz swap parts and such but I have a 2jz water pump and it doesnt completely bolt up. Is there something else that I need or what do I need to do the pump swap?
  19. ma70mkiii

    Tach install

    I was wondering where can i find the signal wire so that i can hook the tach that i got for my car. its on an 89 1jz. wasnt really sure where i could get a signal at
  20. ma70mkiii

    tranny issues

    K heres whats up. i just put my 1jz in this past saturday. the motor is sitting straight and the mounts are in the cradle but when i looked at the tranny it was sitting crooked. the u bracket on bottom doesnt line up with the holes in the bottom of the car and the looking from inside it sits...