Using S4 N/A harness for S4 TII swap
HAILERS
Joined: May 2001
Posts: 20,563
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From: FORT WORTH, TEXAS,USA
I wrote some on this at this thread: https://www.rx7club.com/showthread.p...t=control+unit
You also have to lenthen the tps connector a few inches or it won't reach.
I drive a car in this config daily when I'm not driving my other which is stock turboii. I've no problems.
The difference in ECU pinouts is in the thread I posted.
Use a Turbo ECU, Turbo boost sensor, preferably a turbo afm. If you use a Turbo ECU with a non turbo boost/pressure sensor, it will no function as it should (ECU).
You also have to lenthen the tps connector a few inches or it won't reach.
I drive a car in this config daily when I'm not driving my other which is stock turboii. I've no problems.
The difference in ECU pinouts is in the thread I posted.
Use a Turbo ECU, Turbo boost sensor, preferably a turbo afm. If you use a Turbo ECU with a non turbo boost/pressure sensor, it will no function as it should (ECU).
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