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2007 Pontiac Grand Prix GT, Engine/Propulsion Waveform
Posted to the Waveform Library on 9/10/2015

Known good relative compression test with fuel injector trigger on cylinder 3. Test done cranking. ECT at 70*

**Provided by Wells Vehicle Electronics**

 

car Vehicle Data

2007 Pontiac Grand Prix GT 3.8L

Engine3.8 L / 6 cyl / GAS
Trans4-speed AutomaticTransaxle (Electronic)
DeliveryFuel Injection
SubsystemEngine/Propulsion
Component
ConditionKnown Good

car Vehicle Data

2007 Pontiac Grand Prix GT 3.8L

Engine3.8 L / 6 cyl / GAS
Trans4-speed AutomaticTransaxle (Electronic)
DeliveryFuel Injection
SubsystemEngine/Propulsion
Component
ConditionKnown Good