Installed a rebuilt jasper 5.3 in a 2016 Suburban. Has a slight shake at idle but cleans up right away with a little throttle. Looked around and everyone with a DOD delete says change the idle to 650 problem solved. I have an RTD unit and TDN network account. Anyone on here able to take my file and modify the idle RPM setting for me?!?!? Willing to pay. Not looking for a handout.
Thanks