Hi, I have a 4.3L v6 and I have an added cold air intake and throttle body spacer to my engine. I have determned that the problem doesnt come from the air intake. However my problem is as follows. I drive down the road and get on the gas too hard and the engine bogs down and actually acceleration decreases. However when I let off the gas and drive normal the engine seems to drive ok with a little less HP. I have brand new sparkplugs and wires, brand new batter and alternator and new U joints we cant figure out the problems please help!
Josh
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Saturday, January 3rd, 2009 AT 1:26 AM