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It runs great when it's cold but once the truck warms up it starts acting up... What could I do to fix it?
I have Replaced the Fuel pump, Fuel filter, MAP sensor, TPS, IAC, the throttle body was gone thru and rebuilt with 2 new fuel injectors and a new fuel regulator, the distributor is new, cap and roto...
oil has gas, rough idle exhaust has smell of gas !!!!!!!! motor is 5.7 ltr tbi with whipple supercharger
2 codes p2302 / p2305. Ign coils. Found wire unplugged 2 wires one brown the other black with white stripe. Facing truck left side under air intake tube around coil. Could this be it? Googled co...
Wires are in the right places.
I'm wanting to know why my truck won't start up. It was cranking fine before the install of the rotor button and dist cap
i have a 1998 gmc 1500 5.0 it wouldnt start one day so i changed all the plugs and now it runs in park a little rough. then when i drive it it boggs down and back fires alot. what am i looking for.
I'm restoring a 1989 GMC 1500 5.7 short bed and having problems with the instrument cluster. speedometer not working shift light comes on and brake light stays on. but the check engine light no the ch...
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