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IROCdan330 · 05-30-2005, 08:20 PM

chances are the valve is either getting stuck open or stuck closed. id say it gets stuck closed. the thing opens up at cruising rpms to allow come exhaust gasses to be broguth back through the intake causing a more efficient burn the second time around...decreasing emissions. they tend to get gummed up over time, especially on thirdgens...mine had the same problem...it would throw the code while cruising. now i only have it on the engine for looks.

although on cold start the comp still throws a code 32..cant quite figure that out.

05-30-2005, 08:20 PM	#2
IROCdan330 12 Second Club Join Date: Sep 2004 Location: Vineland Posts: 928 iTrader: (0)	chances are the valve is either getting stuck open or stuck closed. id say it gets stuck closed. the thing opens up at cruising rpms to allow come exhaust gasses to be broguth back through the intake causing a more efficient burn the second time around...decreasing emissions. they tend to get gummed up over time, especially on thirdgens...mine had the same problem...it would throw the code while cruising. now i only have it on the engine for looks. although on cold start the comp still throws a code 32..cant quite figure that out. __________________ 87 iroc with the usual go fast stuff heavier than your half ton.