The Quadzilla Stealth Tuner is the ultimate handheld programmer
for the Duramax. While being extremely well-known for being
the most powerful handheld tuner ever produced, it also offers
many other features that are important to you.
At the heart of the Stealth Tuner is many long hours of precision
tuning combined with thousands of miles of real world testing.
We combine the use of fuel injection pulse width and injection
timing to create the ultimate horsepower and torque curves.
The precision tuned timing maps are one of the reasons our tuner
has the lowest exhaust temperatures on the market. Perhaps the
best part of the Stealth Tuner is the mileage gain that you
will see. We all know that a more efficient engine will gain
fuel economy and we know exactly where the stock parameters
are lacking. Depending on your driving style, you can expect
to see a 1-4 mpg increase!
Duramax Power Facts The
Quadzilla Stealth Tuner is packed full of power and features
for your 2007-2008 LMM Duramax. Among these features are power
increases up to 110hp and 250ft lbs of torque. Also included
in this awesome tuner are the ability to modify your speedometer
to compensate for larger tires*, remove your top speed limiter*,
retrain your transmission, and read and erase engine and transmission
fault codes. All tuners also have the ability to use these user-defined
categories without installing an engine tune.
and Erase Diagnostic Codes
Speedometer for different tire sizes
Top Speed Limiter
the rev limiter up to 4400rpms!!
for Transmission Retraining
loading tuner on the market
in cab installation
Combine all of this with the best reliability, and you can't
go wrong. We offer a 1 yr warranty in the tuner and a LIFETIME
warranty on the software! No one else will match this. Quadzilla
also offers free updates and revision to the original owner
Installation Time: 30 minutes
Level of Difficulty: Easy, complete installation and programming
are a authorized dealer of Quadzilla which means fast
shipping and full warranty when you buy at Thoroughbred
Diesel. All Quadzilla products have AMP pricing which
means nobody is allowed to sale at prices below what
you se at Thoroughbred Diesel. If you buy for a lower
price your product will not be covered under any warranty.