gsr runing weird
#1
gsr runing weird
im thinkin of buyin a gsr with ctr internals and full skunk 2 valve train, heres the deal its runs weird feels like its missfiring and not runing properly and back fires , also doesnt want to start when its cold and the idle goes up and down a lilttle bit , im gonna be doing a compression test on it later on today , what do u guys think it could be ?
#5
i did a compresion check 250psi across all cylinders i bought the car , it was runing on 3 cylinders due to a faulty plug wire i changed it now it runs on all 4 but still feeels weird and idle a little lumpy and sometime stalls out , and for some reason its runing a PR3 ecu