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Stealth Performance News

Diesel Power - Testing the Stealth Module

Diesel Power - Testing the Stealth Module

Check out the December 2017 issue of Diesel Power Magazine where they put our Stealth module to the test! We were really happy to be featured in th...
Ford Feedback

Ford Feedback

"Gave me about 3mpg gain. And it doesn't downshift near as much going uphill with the trailer. Thanks guys!" "Ok got the Stealth installed, v...
Duramax Feedback

Duramax Feedback

We love to hear from our customers.  What makes us even more happy is when we get pictures of their truck as well!  Check out this sweet Duramax!  ...
2016 Eco diesel Dyno results

Dyno Testing

Had a blast testing a few trucks on the dyno!  We ran the dyno on a 2016 Dodge Ram, 2016 Dodge Eco diesel, and a 2014 Ford F250.  The results speak...
Woohoo!

Woohoo!

We are up and running!  We drove a 2016 Chevy Duramax the other day and WOW, what an amazing truck - of course we tried out a module on it as well ...
First post

First post

We made it in one piece traveling 2700 miles from New Hampshire to Idaho!  Everyone is settling in and doing what we love best, getting to work!  E...
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