Tuner Stealth Series
Fits: 2001-2004 GM Duramax
Borg Warner turbo
drain line kit
welded 3 inch Y bridge
placing your order one of our Duramax specialist
will call you to ask questions about your truck such as
VIN #, tire size and turbo/injector/engine information.
Feel free to call us at 866-737-4966
with any questions.
twin turbo kit supplies you with all of the necessary parts
to compound turbocharge your Duramax. Using our twin turbo
design sacrifices absolutely nothing in the way of spool-up
while supplying the engine with enough extra air to reach
750+RWHP when provoked**. This kit really shines when hooked
to a trailer. There's little to no chance of pushing EGTs
out of the safe zone at legal speed regardless of the trailer
weight. We've run our twin turbo test truck at 25K GVWR while
doubling the factory horsepower output and were still able
to keep EGT's under 1200 degrees sustained. More safe power
at temperatures means more than just a grin on your face,
it means better towing mileage too. You'll be able to avoid
leaving overdrive while towing because you'll have plenty
of cool air to roll into the throttle without worrying about
EGTs. Power delivery is instant. There's no turbo lag, no
extra smoke (unless you want it), and no constantly looking
at your EGT gauge. Boost reports immediately causing the truck
rise with a whoosh of confidence as soon as you ask for it.
Overall power output with this kit depends widely based on
fuel supply. We've tested it to 600 cool clean horsepower
on a stock pump/injector setup using our tuning, and gone
as far 750HP with bigger injectors and upgraded pump- again
with our tuning. Because we take your results seriously, engine and transmission tuning for the twin kit is available for purchase separately.
engine and transmission modifications may be necessary depending
on your target power level and usage
placing your order one of our Duramax specialist will
call you to ask questions about your truck such as VIN #, tire
size and turbo/injector/engine information. Feel free to call
us at 866-737-4966 with any questions.