Quote:
Originally Posted by BigRichard
Thanks once again. I was hoping this plug was my issue because I still can't get the truck to start and stay running. If I give it gas it will start and run until I let off the gas. When it is running it is running super rough (shaking the vehicle rough) and I have black smoke coming out the exhaust. I have checked everything I know to check at this point. Doesn't sound like that is going to fix my issue.
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sounds like the map sensor vacuum hose is unhooked or plugged at the throttle body.
or a ground is loose or wires pinched that have an injector hung open.
the map sensor is that square box in the upper left of your picture just above the egr valve that is missing the vacuum hose.
are you sure you have the firing order right?