Hey everyone. Been gone for a while but need help. I'm at work and working on a 2002 GMC W4500. the issue is it doesn't want to start on it's own. If started with starting fluid it runs great. So far the other mechanic and I have changed:
Fuel pump
Fuel filter
Fuel pressure regulator
Plugs
Wires
Dizzy cap and rotor
MAP sensor
TPS
IAC valve
Losing patience and time as I need this truck 100% for a job at O'hare. Any advice would be appreciated.
Fuel pump
Fuel filter
Fuel pressure regulator
Plugs
Wires
Dizzy cap and rotor
MAP sensor
TPS
IAC valve
Losing patience and time as I need this truck 100% for a job at O'hare. Any advice would be appreciated.