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1989 Chevrolet Suburban 6.2L Timing Chain
Posted to GM Engine on 2/18/1998

Howdy all, I have just overhauled the injection pump and recalibrated it. After installing the pump and trying to set the pump timing dynamically, I notice that the pump timing jumps from 2 degrees after tdc to 25 degrees after when the engine speed is increas...

 
Message Closed w/FIX

car Vehicle Data

1989 Chevrolet Suburban

VIN 1GNGV26J4K
Engine6.2 L / 8 cyl
AffectedTiming Chain
ConditionsLooseness
Misc.Diesel
Message Closed w/FIX

car Vehicle Data

1989 Chevrolet Suburban

VIN 1GNGV26J4K
Engine6.2 L / 8 cyl
AffectedTiming Chain
ConditionsLooseness
Misc.Diesel