Message:
1995 6.5 surges (accelerates) under steady throttle. New PMD, oil press switch, lift pump and VSS sensors. Filters are new. VSS buffer maybe? Ideas?
GmDieselTech
3/23/2004 21:32:35
RE: 6.5 surging IP: Logged
Message:
How "new" is the PMD?
they can fry quick on the injection pump, i've seen them go bad in a less than 100 miles!
what is the fuel pressure?
Possibly a plugged catalytic converter?
Subject: 6.5 surging
