Hi All, I'm new here in this forum. My question is. Would anyone happen to know how to rewire the engine harness for the fuel injectors? I'm gonna be using a high impedence injectors on my car, but the original harness uses low, i'm assuming b'cuz the resister pack. Correct me if i am wrong. My other question is. Anyone knows which Model rx7 came with which ecu's and in what yrs.? if so, what are their differences. Thank you.

 

84-85 gsl-ses had ecus i think... but i yanked all that crap out and put on a carb...

 

i forgot to mention that this will be done on a 87 rx7 gtu with the ecunumber 327.