Got a 08 TBSS stock Ls2 6.0l 4l70 I would like to compare ECM files on both mine and anyone els who has one. if you have a tune to go with it slide that to as well.
Got a 08 TBSS stock Ls2 6.0l 4l70 I would like to compare ECM files on both mine and anyone els who has one. if you have a tune to go with it slide that to as well.