very low idle and rough with 3.0
#1
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very low idle and rough with 3.0
i dont know what is worng we have checked for vacume leaks and the computer gave us the "air mixture lean malfucntion", my car idles at 450-550 rpm and is very rough has anyone had this before?
#2
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Mine was just doing that - it ended up being a crack in the tube that goes from the airbox to the intake manifold. It was cracked right at the ISR. I temporarily fixed it with some duct tape, and I will be performing the good ol' ISR mod this aftenoon.
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Check ALL vacuum hoses to include ADD all the way to the differential (if you have ADD). An unlit propane torch is a good way to check. THe idle will go up if you have a leak.
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