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SSi Truck Performance

When it comes to Tuning Trucks nobody does it better

Ford, GM, Dodge, Trucks & Suvs

Work, Towing, or Performance with MPG’s

 Big 3 trucks


Ford-  The Hands Down Leaders in F150 Tuning.

EcoBoost, Raptor, 5.0, 6.2, 5.4, 4.6, 3.5, 2.7, and more.

We have developed the worlds best F150 EcoBoost tunes on the planet dominating the competitors with the only no turbo lag, smoothest, most powerful tunes you can get for the F150 EcoBoost all the while gaining on average of 2-3 mpg. The naturally aspirated 5.0, 6.2, 5.4 is also a world apart from any competitors  with a snappy, progressive, smooth, complete power band right off idle to max rpm with no dead or flat spots anywhere. We achieved this with relentless testing, data, and customer feedback from every part of the country and worldwide. This can not be achieved with only a company test truck or spending needless time on the dyno. The dyno is important for wide open throttle but that is such a small part of our overall complete tuning. The drivability of our tunes are leagues ahead of anyone else out there tuning in regards to towing, street, or strip. We have the smoothest, most economical, most powerful pump gas tuning you can buy and now you can enjoy your truck with our tunes like never before. As our customers say..”I look for every excuse to get in and drive my truck”



GM- Your Silverado, GMC, Suburban, or SUV.  Performance, Work, & Towing.

2016-Chevrolet-Silverado (1)


Power drivablity, and mpgs all in one. We are set apart from any competitor with a snappy, smooth,progressive, power band right off from idel to wide open throttle with no dead or flat spots. We are the 5.3, 6.0 and 6.2 Specialists.




Dodge, Chrysler, & Jeep-  Get the most it has to offer 5.7 and up. All Jeeps.


No matter these applications they leave a ton of performance on the table. Get all you paid for and more with our Chrysler tuning experience. Whether it is you work truck, daily driver, off road rig, or Performance SRT, we deliver excellence. 

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