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1994 Pontiac Grand Prix SE 3.4L Performance
Posted to GM Engine on 6/28/2001 10 Replies

running rough when cold part-half throttle seems to clear up above 2000 RPM engine still has no power

? possible mass air flow sensor

remember 3.4L DOHC

please help diagnose

thank you

10 Replies Received (View Replies)

  Related Documents & Media  1994 Pontiac Grand Prix SE

 
Message Closed

car Vehicle Data

1994 Pontiac Grand Prix SE

VIN 1G2WJ52X7R
Engine3.4 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
AffectedPerformance
ConditionsCold, Part-Half Throttle, Idle-2000 RPM
Misc.Gt
Message Closed

car Vehicle Data

1994 Pontiac Grand Prix SE

VIN 1G2WJ52X7R
Engine3.4 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
AffectedPerformance
ConditionsCold, Part-Half Throttle, Idle-2000 RPM
Misc.Gt