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  1. ma70mkiii

    motor mounts

    Round mounts. Won't let me upload pics from my phone. Going to be ordering solid mounts in hopes it will fix the problem. The front corner of the pan is sitting right on where the ps rack bolts to the crossmember. I've done jz swaps in 2 supras and never ran Iinto this problem.
  2. 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...
  3. 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.
  4. ma70mkiii

    1jz injector question

    I was jus making sure because I test fitted ones off of a 7m but I know that the 1j and 2j are damn near identical so I figured the 2j stuff would work I just wanted to make sure. Thanks for the help.
  5. 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...
  6. ma70mkiii

    HELP! How to wire JZA70 harness into MA70 fuse box?

    Yes the ea2 connector is what hooks into the jap spec fuse box. I think there is like 12 wires. They are for th efi, a/c, and the alt. There should be some diags around somewhere. I'm posting via my smartphone otherwise I would post a .pdf for you. Check the stickys for more info.
  7. ma70mkiii

    sensor question

    ok thats cool. not really worried about oil pressure. have mechanical boost guage and and volt meter guage. also have mechanical oil pressure guage for later. thanks
  8. 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.
  9. ma70mkiii

    IH1 connector not matching to pinouts

    yeah i went back through my diags and realized the the top wire was for A/T only and both the car and the 1jz are manual. jus had a dumbass attack. lol
  10. 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...
  11. ma70mkiii

    which post are you refering to. i know in my 88 i had my guages working but no lights. my 89...

    which post are you refering to. i know in my 88 i had my guages working but no lights. my 89 that i had my 1jz in i had no guage activity. you may want to check body plug M1. that is the plug with all of your guage signals. also check in your fuse box in the drivers side kick panel. there is a...
  12. ma70mkiii

    has anyone ???

    u can use the mkiv high pressure hose or go to driftmotion and buy a stainless steel braided one from aaron. either way works great.
  13. ma70mkiii

    Code 42 !!!

    does your car have abs. i know when i had my srt4 i had a wheel speed sensor go bad and my abs light tripped. idk if it is the same thing but if you have abs might want to check the wheel speed sensors.
  14. ma70mkiii

    1J Swap (Some more Harness Qs)

    yes you have to hard wire it to new connectors. if you have the 7m harness that fits the car then you can use to plugs from it to solder on. the only one you will most likely have to get a male and female connector is the alternater since the the plug from the harness goes directly to the...
  15. ma70mkiii

    1J Swap (Some more Harness Qs)

    that is the ea2 connector. It goes to the fusebox. i have attached the .pdf. hopefully it works.
  16. 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'?
  17. ma70mkiii

    still no fire

    well i will be checking the pins to the ecu when i get down to the garage. before the ecu was repaired i wasnt getting voltage to pins +b and +b1 which are switched and i had posted a forum about that and they said that the ecu gets a signal from M-REL pin and the switch for +b and +b1 opens up...
  18. ma70mkiii

    still no fire

    thanks for the added info adrian. i did not have the guage cluster plugged in when i cranked the engine. so in order to figure out whether or not the wiring is correct then what are you supposed to do in a situation like that. pin the entire harness out and make sure it is correct? if the crank...
  19. ma70mkiii

    still no fire

    im running a jza ecu.
  20. ma70mkiii

    1j or 2j swap

    i went 1jz and now i am regretting it big time. the motor i got didnt come with a map sensor or an igniter so i had to buy those. i bought ss full length clutch hose, ss ps hose, 2j water pump, 2j throttle cable, 3in dp, high flow cat, full 3 in exhaust system, motor mounts, extend and put the...