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1989 Oldsmobile Delta 88 Royale 3.8L Engine
Posted to GM Engine on 5/7/2002 5 Replies

I have replaced ignition coil pack, spark plugs, spark plug wires, fuel filter, PCV valve. Fuel pressure is good @ 40 psi, key on. Injectors have been cleaned and bench tested. EGR valve may be bad, but it is not carbonned up.

5 Replies Received (View Replies)

  Related Documents & Media  1989 Oldsmobile Delta 88 Royale

 
Message Closed w/FIX

car Vehicle Data

1989 Oldsmobile Delta 88 Royale

VIN 1G3HN54COK
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic
DeliveryFI
AffectedEngine
ConditionsSevere Misfire Lean Condition #5 #6 Cyls
Misc.Air Conditioning
Message Closed w/FIX

car Vehicle Data

1989 Oldsmobile Delta 88 Royale

VIN 1G3HN54COK
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic
DeliveryFI
AffectedEngine
ConditionsSevere Misfire Lean Condition #5 #6 Cyls
Misc.Air Conditioning