“Just Shut Up & Buy It”

We love this customer review for the DiabloSport Predator Tuner U7147. We could not say it any better ourselves. Police Interceptor …If you’re thinking about buying this product (and are wishy washy about it) just shut up and buy it. It made my car faster, and gave it better mpg. My suggestion is no matter [...]

User Reviews – DiabloSport Predator Tuner

Colton C. – 1999 Chevy Truck 1500 (Humble,TX) “I can feel the difference in the shift pressure and torque of my truck alot. The shift points are wider and I was able to raise my top speed to a max of 125mph. Good buy, and great price.” Michael I. – 2005 Cadillac Escalade (Lewiston,NY) “The [...]

New DiabloSport Predator Tuner Reviews

John T. – 2003 Chevy Silverado (Pocahontas,AR) “the programmer did what it was suppose to do. It increased my gas mileage by 3 miles per gallon which was the main reason i bought it. but also gave my vehicle the power it should have. It made it drive smoother and better through out all gears. [...]

More DiabloSport Predator Reviews Comin at Yah!

Michael A. - 2003 Dodge Ram (Sparks,NV) “I love the added power! still looking for the fuel economy,I just have to wait til I get use to it first. Great acceleration can’t wait to try it in tow mood! Now if we can just get the gov. to lower fuel prices! Thanks mike” Dean M. - 2008 [...]

StangTV uses the Predator Tuner with a WideBand O2 Sensor

StangTV has an ’03 Cobra project car.  This video highlights how they tuned the ECU using a wideband O2 sensor and the DiabloSport Predator Tuner.  Very cool stuff!

DiabloSport Predator Tuner Reviews!

“It does what it claims ? It has an 87 tune as well, as well as the high octane. all of the options are customizable and over-ridable. and i can say it improves mpgs, make the escaldade smoother…yay.” “We just got back from 900 mile trip and got 3 miles more per gallon. This is [...]

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