I’m working on a 1994 GMC c1500 TBI 5.7 v8. I hadn’t started it in 5 days and it started with the first turn of the key today! But after letting it idle for 10 minutes, I shut it off and when I went to start it back up it would only crank over. When I opened the throttle all the way it would...

Two seperate issues. When I could get the truck to run it would die on the road after about fifteen minutes. Then it had trouble every now and then starting up. Sometimes a rough idle. This is a list of what I have changed. Spark plugs tune up(wires, rotor, and cap included) Ignition coil Iac...

I bought a lifted 95 chevy Silverado 5.7 l v8 tbi. It's been a money pit and a real bitch... it ran 98 miles home. First week runs and starts fine then I replaced passenger exhaust manifold.. the next morning no spark. (I have checked flat cable ground by manifold and seems to be intact). So...

Hi I have a 2001 2500HD gas powered 6.0 Longbed. I've been having a intermittent starting problem for some time now. The truck never leaves me stranded, eventually it starts. I replaced the battery, I've removed the throttle body and cleaned. I brushed the cold start sensor. I've replaced the...

Hey guys i have a 1998 k 1500 that I've been restoring i put a new engine wiring harness every sensor is brand new just about everything on the engine is brand new aside from the alternator and intake manifold. I know for a fact the crankshaft position sensor works and the reluctor wheel is in...