Well it's been along time since I posted anything new. But I have a HUGE problem ok. I have finished all body work on my 1982 GSL RX7. I put the front cover on the 13b turbo II and also the oil pan. So now that the motor will fit I just need to wire it up thats where my problem is. I bought what I was told was a 13b Turbo II harness turns out it was a regular (non turbo)13b harness. Now I need to know if I can make that harness work on my ECU.

By the way my ECU is a N370

 

Get a copy of the Factory Service Manual from the FAQ. This contains the wiring diagrams. You can make it work once you have the diagrams and see what needs to be changed.

 

Which engine did you get? S4 or S5?
Take the harness back ! You paid for what they said and it's not sooo.....

The ECU is an S5 ECU. If you bought a long block meaning sensors and OMP, it would be easier to use an S5 harness and ECU (that you have). Then, you would just need to wire up the dash.

FSM...
www.iluvmyrx7.com