40hp tune
Posted: Wed Jul 18, 2007 10:43 am
hi guys, i have a 05 psd and when i'm using the 40hp tune and in cruise control if i disengage cruise there is quite jerk in the truck dosen't matter if i use the off button or the brake pedal ,and it dosen't matter if the truck is under load or not dosen't do it in any other tune calid vxcf4nz thanks jecht