Toyota MR2 Message BoardToyota MR2 GenerationsMK 2 MR2 - SW20Turbo Engine Talk, Modifications, and SwapsPDASwap help
3S-GTE JDM 2nd Gen Turbo Engine, swap, motor, wiring, harness, usdm, splice, replace, stuff, picked, turbo, full
- Just picked up a JDM 2nd gen to swap into my 91 turbo..the motor has full wiring harness and ECU...can I just replace all the USDM stuff with the JDM wiring and ecu or do i need to splice the USDM harness into the motor?