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lilsticcup
08-30-2008, 08:53 AM
ok so i been really really confused with the wiring part of swapping the engine, ok so am i supposed to wire my factory harness to adapt to the jdm ecu or the jdm harness to adapt to the factory ecu? also when making them adapt do i just need to make them adapt to be able to just plug in or is there more? can someone help me out with this.

4thgenceli
08-31-2008, 08:04 AM
This would be better in the wiring or the FI forum... BUT

Ideally neither. You would usually want to swap the JDM motor, ecu, and harness into the USDM car. You would modify the JDM harness to fit in the USDM car (check out Tweak, he's god with these).

I would also highly suggest you read these threads.

http://www.celicatech.com/forums/showthread.php?t=81
http://www.celicatech.com/forums/showthread.php?t=31705

Between those two threads, you should have all the wiring questions answered. :)

lilsticcup
08-31-2008, 04:11 PM
thanx alot those forums are great great great lol, well im gonna start my swap in a few days cuz my engine is finally done for, you should've heard the embarrassing ride home it sounded like a world war lol so ill start and post the swap with as many pictures as possible