What's up everybody, The B18C3 JDM GSR engine is in my 99 civic, it runs good and revs like a beast, the problem however is the idle, my mechanic says it idles like a V8 with comp cams, he has checked the timing, idle sensor, idle air controll valve, etc. Does anyone know what the heck could be wrong? I want my car back, but won't get it until the problem is fixed.

 

Is your ecu chipped, probly dumpping to much fuel?

 

what have you done to it, must be some serious shit or your 1/4 mile is bullshit.