stock and tuned superchip duramax!!
haha transmission is finally going out, i have 110000 mile with the truck programmed and 180000 miles total! stage IV transmission, airdog 150, efi live, coming soon!! new video will be up! i hope to have 500+ hp;)
Cobra vs Duramax race 2
Duramax had water meth on this round
Loudest lly duramax
RIDE IN A 1000HP NITROUS TWIN TURBO DURAMAX
I went for a ride in a 1000hp dmax and after that built my own. Check out my personal 1000hp motor at www.undergrounddieselperformance.com or watch my 11.0@126 run by youtubin "Underground Diesel Performance 11.0"