My buddy has a dual Silverline exhaust on his F-250. The amount of sound it puts out is invigorating, it sounds like a turbine spooling up! I was wondering if the turbo is as audible on a Duramax with the Silverline? I really love the sound his puts out and was hoping the Duramax sounds similar, especially after I program it.

sundance, had 01 f250, single 4 inch exhaust. loved the turbo sound in the cab. no way is the vvt of 05 chev comparable no matter what you do imo. i think it is a much higher frequency.