Power FC Issue.. (S14/RB25 S2)

[WheelWhore]

Switched to larger injectors.

Needed to go in and update the latency and cc's. I dont have a commander.

Friend dropped by with his Commander and Datalogit. Commander is universal.

We can not get either one of them to connect to my ecu.

Power to Pin 58, 12v.

Car is a 1995 S14 w/ RB25 S2 in it.

Any ideas?


Car runs perfectly fine, just wont connect to either piece.

[Kaifd3s]

Is your friends commander the newer OLED style?

[WheelWhore]

Im not sure. Apex'i USA confirmed it was a Universal joint. FCC4 to be exact.

I doubt its a wiring issue if the ecu is running the car. I think its a Computer issue.

I opened up the ecu and reflowed the solder on the s video hookup. Apexi USA guy said to try that. Upon that, I noticed a Resistor that looked burnt.

R80 to be exact.

Still no power to the Handheld. Trying that as its easier to hookup and manuever then keep playing with the laptop.

[WheelWhore]

Nobody has had this issue?