missfire

I have a 1987 Bronco II. I am not a mechanic. I replaced the TFI Module. I Screwed something up. I was getting some slight hesitation when I pressed the gas, the idle was a little rough, and a little rough on start up and going from drive to park. I figured the ignition system. I checked the...

I just recently did a complete rebuild on my 2.9L. Almost everything under the hood is new. The truck idles great, but when under a load it’s missing at low speeds (lower rpm), but doesn’t miss at higher RPM’s. I removed the cats because they were clogged and put in a straight pipe. Never...

I replaced the spark plugs and plug wires in my 93 Ford Ranger 4x4, 4.0, 6 cylinder, and the engine seems to be misfiring while idling. It didn't do it before I changed the plugs and wires It seems to be every few seconds, the engine seems to just drop off. It doesn't seem to suffer the same...

I have an odd problem. When sometimes when I refuel my truck I have problems excelerating after. It spits, sputters. And the other day started died and had to be pushed out of the pumps. I also have the same problems when I excel from a sharp curve or round a bout. It feels like it's running out...