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1994 Chevrolet C1500, O2S Waveform
Posted to the Waveform Library on 1/16/2008

2500 RPM unlderload - O2 is good - customer complaint was poor runnning under load - just felt sluggish - like restricted exhaust - turned out to be a timing related issue that you wont ever see

 

car Vehicle Data

1994 Chevrolet C1500 5.7L

Engine5.7 L / 8 cyl / GAS
Trans4-speed AutomaticTransmission (Electronic)
DeliveryFuel Injection
SubsystemECM/Inputs/Outputs
Component

car Vehicle Data

1994 Chevrolet C1500 5.7L

Engine5.7 L / 8 cyl / GAS
Trans4-speed AutomaticTransmission (Electronic)
DeliveryFuel Injection
SubsystemECM/Inputs/Outputs
Component