blitherskite777

Hey,

I have a 90 N/A Car

S5 JDM TurboII Engine

I used N/A wiring harness and JDM ECU

Any reason why it would only run on one rotor?


Im lost

J

rx7 FC TII

iTrader: (3)

that could be many many problems.

please be more descriptive with your problem

T24U

LOL, is this a trick question? Run a compression test.

dot_txt

iTrader: (1)

Could be the ECU. There is a write up in the archives about swapping a JDM TII into an N/A. The poster had the same problem. Swapped his n350 ECU back in and both rotors ran fine.

https://www.rx7club.com/2nd-gen-archive-72/my-na-tii-jdm-swap-635663/

blitherskite777

sorry ..

The guy that owns the car wrote that ..


The link was perfect .. its whats happening DEAD ON .. I put the N/A ECU in and it runs great but with a high idle ...

So I guess the ECU is screwed...
Guess it would be better to get the US turbo II ecu ?


Perfect.

Im sorry for the basic info .. but thanx for the help !!

Any other info would be great !

88rx7gxlturbo

iTrader: (2)

Theres a member on here that sells a chip to make it work. Send a PM to FC3Sdrift, he'll probably be able to help you out.