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backpressure 2017
Posted to Technical Discussion Forum on 3/21/2017 99 Replies

Im chasing a drivability problem. MY BP is 1/2 lb at idle. It moves up to 1lb when reving up to 4000rpm(fuel cut)

Normal to moderate driving is less than 2 lbs.

However when driving, under a full load, it gets up to 6-8lbs. It is under full load when I sta... Login to read more.

99 Replies Received (View Replies)

 

car Vehicle Data

2001 Chevrolet Monte Carlo SS 3.8L

Engine3.8 L
Trans4-speed Automatic (Electronic)

car Vehicle Data

2001 Chevrolet Monte Carlo SS 3.8L

Engine3.8 L
Trans4-speed Automatic (Electronic)