Is there anyone that look at a tune for me? I didn't make the tune and the "company" is no longer around. the tune was loaded 1.5-2 years ago. I am having an issues with the exhaust brake at idle I'm get 7hp on the exhaust brake (it is in the off position) and when i take off it climbs to 30-40hp. its been doing this for awhile but i never realized it. it sholud have a 0 reading.