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Can someone tell me what I'm looking at?
Posted to Technical Discussion Forum on 1/1/2013 30 Replies

OK this engine surges and idles poorly when cold, it runs ok after it gets warm, I just started using pressure transducers and think I see a couple of problems with this engine. I think the exhaust opens late and I don't see a sharp deffinition it the "arch".... Login to read more.

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car Vehicle Data

1990 Chevrolet C1500 Silverado 5.7L

Engine5.7 L
Trans4-speed Automatic (Electronic)

car Vehicle Data

1990 Chevrolet C1500 Silverado 5.7L

Engine5.7 L
Trans4-speed Automatic (Electronic)