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DiabloSport Predator Tuner

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  • The DiabloSport Predator Tuner improves your engine's performance across a variety of parameters for powerful results
  • Large backlit LCD screen is easy to read and process
  • State-of-the-art tuning flash programmer
  • Handheld size makes it easy to use on the fly
  • Tuning improvements made in tiny portions over the entire RPM range for more consistent power generation
  • Performance tested in the garage, on the highway, and at the race-track for versatile performance gains sutiable to every driver
  • Improve drivability, as well, and feel how much better your car or truck can handle
  • Custom-tuning capability available for heavily-modified vehicles
  • Further tunes available online from DiabloSport (PC interface kit sold separately)
  • Enjoy horsepower and torque gains as well as improved fuel efficiency
  • Improved timing curve for more complete combustion
  • Easily connects to your vehicle's OBD-II port beneath your steering column; upload your tunes and enjoy better performance in minutes!
  • Lifetime Warranty

The DiabloSport Predator Tuner was designed to deliver more powerful peformance to your engine. Across all parameters, no matter how you slice it, this is one programmer that will go to work for you!

Easily held in the palm of your hand and easy to see thanks to a bright backlit LCD screen, it's easy to operate your vehicle and see what's going on beneath the hood. This innovative programmer has been tested on the dyno, worked out on the highway, and opened up on the track to give you the tuning performance you demand, no matter what kind of driver you are. Your vehicle will drive better, handling like a dream thanks to a better-performing engine, but the DiabloSport Predator Tuner doesn't end the benefits there: horsepower and torque increases pair with improved fuel efficiency to give you a little bit of everything you're looking for out of a power programmer. Diagnose and clear error codes following a simple installation and get the engine you always wanted, the engine that you deserve. Even better, if you purchase the (sold separately) PC Interface Kit, you can download a variety of new tunes directly from DiabloSport.

Every driver could use a higher performing engine, better fuel economy, and more power. Land all three when you use the DiabloSport Predator. Backed by a Lifetime Warranty.

DiabloSport Predator Tuner Customer Reviews


Overall Rating:

4.7 of 5

Average Install Time: 30-60 minutes

JBC who drives a Chevrolet Tahoe

Easy install with simple instructions. I haven't tracked fuel efficiency improvement but acceleration and shifting are noticeably different.

Install Time: 30-60 minutes