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1994 Pontiac Bonneville, Fuel Supply Waveform
Posted to the Waveform Library on 1/3/2005

vehicle had low power, bottom wave old fuel pump top wave new fuel pump power increased substantially after pump replacement condition unknown marked due to irregular pattern of new pump hope it does not fail in near future

 

car Vehicle Data

1994 Pontiac Bonneville SE 3.8L

Engine3.8 L / 6 cyl / GAS
Trans4-speed AutomaticTransaxle (Electronic)
DeliveryFuel Injection
SubsystemFuel Supply
ConditionKnown Good

car Vehicle Data

1994 Pontiac Bonneville SE 3.8L

Engine3.8 L / 6 cyl / GAS
Trans4-speed AutomaticTransaxle (Electronic)
DeliveryFuel Injection
SubsystemFuel Supply
ConditionKnown Good