My masda 626 runs fine and idles fine until engine heats up then it misfires when i accelerate and loses power. I cleaned my egr-valve replaced my maf-sensor(with original masda626 maf) and still no luck I haven'n replaced spark plugs or plug wires as of yet any advice?
Runs and idles fine until heats up. on 1993 Mazda 626
by Renier1994 in Garnet Valley, PA on June 19, 2014