babybluecivic
BabYblUe
I have a 96 civic cx and i just put a 98si motor in with a PBA ECU once i hooked up VTech my egr valve and my o2 sensor my speedometer started going haywire tried putting in a brand new speedsensor and it did the same thing but for the first couple minutes it was running good what the hell is going on someone please help!!!!
Last edited: