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  1. ma70mkiii

    1JZ thermostat, is there a substitute?

    1jzspecial fyi in the future all parts are listed in the 1jz in the swap parts sticky at the top. i just went to autozone and bought mine. i think all together it was maybe 15-20 here for thermo and ring. might be different where u r.
  2. ma70mkiii

    I wtb A tach adapter

    they sell them on ebay.
  3. 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?
  4. ma70mkiii

    1j or 7m

    well i guess its a matter of opinion. myself i chose to go 1jz because i like the potential for the motor and the things that you can do with it. my buddy chose to stay 7m because he likes the way they are setup and its the way he drives. the head work on the 1jz is better than the 7m unless you...
  5. ma70mkiii

    Tach install

    isnt there quite a few black and red wires on the igniter? does it matter which one i tap into?
  6. 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
  7. ma70mkiii

    tranny issues

    k. i just didnt want to screw stuff up. i will double look everything this weekend. idk if its the car or what. its an 89 targa and it sat in akron oh for like 2 years and the guy pulled the motor due to high rpm rod knock on the 7mgte. its pretty rusty so ive been trying to baby her back to health.
  8. ma70mkiii

    tranny issues

    ok so the wing brackets are a delete. k. the mounts are on straight and they sit flush in the cradle but it just seems wierd. its only off by like a cm. i can push the tranny and it moves but i dont want to force it. its supposed to sit in there right so idk. if you look at the motor and it sits...
  9. 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...
  10. ma70mkiii

    1jz water pump

    i had a 2jz pump and the 2 bolts to the rear of the pump didnt line up. i still have my 1j pump and driftmotion sells the conversion pump with the pulley for 209 and by the time i order stuff oem im paying the same price so i figure what the hell.
  11. ma70mkiii

    1jz water pump

    how do you get the impeller on the shaft that is splined on off? ive been at this thing for a while and i cant get of off. help plz!
  12. ma70mkiii

    1jz timing specs

    K. i work at a local dealership and had one of the techs get on alldata and checked on a 2jz and it said 10 degrees btdc. it also said that i had to do a jumper to te01 and e01 in the dlc while timing or something like that. is that how you do it on the 1jz as well?
  13. ma70mkiii

    1jz timing specs

    anyone know exactly what the timing spec for a 1jzgte is?
  14. ma70mkiii

    1jz flying lead on ecu

    i figured it out shortly after. i had a dumbass attack lol
  15. ma70mkiii

    wiring problems

    anyone. can anyone at least id what the cat temp sensor looks like and where it is?
  16. ma70mkiii

    wiring problems

    i am trying to wire up my harness and i am working on the ig1 connector and the connector has been cut. there are 2 brown wires on the connector and i dont know which one is which b/c they look the same. 1 is for the cat temp sensor and the other is the dash ground. anyone tell me how to id...
  17. ma70mkiii

    1jz flying lead on ecu

    can anyone tell me where the flying lead on the 1jz ecu plugs into the body harness on the ma70?
  18. ma70mkiii

    hks f-con

    I have a question. I'm thinking about getting an f-con for my 1jz supra but ive seen harness' with 1jz plugs and one with 7m plugs. My question is after converting over the 1jz harness plugs to the 7m plugs i would have to get the harness for the 7m right. right. but will the f-con still plug...
  19. ma70mkiii

    2jz fuel rail

    that sucks! i really liked this fuel rail too. i have a greddy chrome and purple bov and the fuel rail would have matched nicely. oh well i guess i keep lookin. thanks guys.
  20. ma70mkiii

    2jz fuel rail

    I was wondering and im not a 100% sure on this but most parts are interchangable between 1jz and 2jz. I found a 2jz hks fuel rail for cheap. if it fits I was going to get it. I need to know asap!