fullthrottle07

I have been having problems with my truck cutting out while driving now it seems that the throttle is sticking when in park if i rev it up it will stay reved up after i let off and still cutting out like a miss fire until i kill it .this is after i put it back to stock . is there a chance the smarty left smoething in my computer that is making it do this

trx

If you put it back to stock and it still does it does not sound like a smarty issue.