Lly needs help skip at idle


New member
May 17, 2019
I have s lly that at an idle it has a random skip bring the idle up to 800 rpm it goes a way or put it into gear it all so goes away the ipw shuts down random cylinder they go to zero to random cylinders run great when driving new rebuilt injectors I have changed the ficm and ecm running EFI live I am at a loss on this one had in several shop and now luck