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  1. 1.5 jz wiring and ecu questions

    MKIV (1993-1998)
    I'm currently doing a 1.5 jz swap and I wasn't sure what to do for ecu management. I'm trying to stay budget so I was looking at stock ecu options. I was wondering if I could use a jdm aristo 2jz gte harness and ecu on a non vvti 1jz head or a 1jz harness with a 2jz ecu with minimal modding. Ive...
  2. Ecumaster wiring help needed!!

    MKIV DIY / How-To Threads
    Hey guys i bought a 94 N/a auto yeah yeah i got it for 8600. Anyway im turboing it and i got an Ecumaster emu classic with the pnp kit. They told me i would have to wire in parallel with stock ecu so that way it could keep control of the transmission. I have never done this stuff before and i...
  3. Weird question about coil pack???

    MKIII Technical
    So when I was doing repairs I noticed the wires on green connector were practically non-existent (worn out I guess) I am looking to replace the part but for the mean time I am probable just going to butt connect the wires so that the car will actually be able to run - I was wondering if anyone...
  4. 7mgte and standalone ecu (Haltech 2000)

    MKIII (1986.5-1992)
    Hey all, I am going to purchase a Haltech 2000 standalone ecu and Haltech’s premium engine harness for my mk3 87 supra with a 7mgte paired with an R154. I was just wondering if anybody has done this, and could possibly give me some pointers. I’m terrible with electronics and I’d like some advice...
  5. Will i need a longer wiring harness?

    MKIV (1993-1998)
    Hey guys i was just wondering since im doing an Aristo GTE swap on my rhd MK4 Supra will i still need a longer wiring harness? I know for lhd vehicles you do but does this transfer over to rhd also? thanks for the replies have a good day!
  6. Help Identifying plugs

    1JZ/2JZ Swap
    I was told the swap engine I bought was out of a chaser. However these do not look like chaser plugs, can anyone tell me what car this engine is out of?
  7. Help With Wiring (JZX100 into MA70)

    1JZ/2JZ Swap
    I could use some help with wiring. I have a JZX100 I have converted to rear sump and dropped in my 87 turbo. I was given a custom Plug and Play harness from ECU masters that is not quite on sale yet (I'm testing it for them, should be released soon to the public), I have purchased an ECU masters...