Well I have been tuning my truck its an 06 silverado 4x4.The truck has 6.0, CAI, Headers 410 gears, The original injectors were swaped with injectors found on a 2013 express van (I think they are 50 lb). The pat number on them is 12613412. I am thinking the injector info is not correct. Please take a look at tune and my last scan. all sugestions are welcome?HighVE.hpt
13.hpl