Hmm not sure what to ask ive installed and unistalled my superchips tune multiple times and yesterday i installed it and couldnt get truck to idle unless you consider a 200 rpm idle an idle the thing actually died on me thought id never see the day =\ anyways i know idle relearn doesnt apply here but why did my idle do that i uninstalled it and it still did it for 5 mins then back to normal scares me to readd it now guess il havta dump it for a nelson =) anyone else ever have this issue with a handheld?