stumpped
#1
stumpped
so i bought my first 6.7 a couple weeks ago and immediatly had the dpf deleted witth mbrp 4" and a smarty, but i have a noise i cant figure out, idleing or full throttle or anywere in between my exhaust randomly changes tune, i thought it was the egr tv but i dissasembled it last night and its still there the only thing i can figure is its somewere in the turbo but i have no clue please please please help, it is annoying as hell