I have a 01 lightning, put on a c&l plenum and a big oval tb today and im having problems with the idle. Im stock other than a jlt cai. Any ideas on what to do? The truck revs fine, but when it starts to come back down, it hangs at about 1200 rpm and stays there for a second before going back to idle.
need help, idle problems
- Thread starter cbracoupe
- Start date
TPS adjusted correctly?? Or is your throttle blade adjusting screw to far out??
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