Anyones opinion would be greatly appreciated! I currently have the s13 black top wiring harness out of a 180sx s13 motor. My friend has the s13 redtop wiring in his car. Problem is that his setup is the same as mine and I bought the repro. ecu jim wolf from him and doesn't run correctly in my car but runs fine in his
. The setup is t3/t4 with larger 72lbs injectors with cobra mafs, 6 ohm resistors and custom fuel rail. I plug the ecu in and the car automatically dumps fuel and has a idling problem. We have checked everything to the motor but hte answer has come to the wiring???????? I hope so. Changing the blue plug that goes directly into the ecu b/c its broke in half but was that way I got it and ran that way fine with the stock ecu and stock motor. Question is that what is the difference the red and black top wiring? If anyone knows please answer precisly. Thanks for yoru concern
uts been like two months since its been running. I hat e lifeDrew
