Your Cart Is Empty
Showing 1 - 5 of 5

DiabloSport inTune i2 Tuner

  • $399.95
    • On Sale: $40 Off
  • $359.95
  • Free Shipping
  • What Do You Drive?
Have a Question?
Have a Question? Ask a product expert! (800) 874-8888 Live Chat

Please answer the following questions before adding to cart to help us provide you with customized for your specific vehicle.

    ADD TO CART Cancel



    You can spend hours of time and hundreds of dollars wrenching on your ride in an attempt to unleash every drop of restricted power. Or you can enjoy double-digit performance gains by simply plugging in the cutting-edge DiabloSport inTune i2.

    By replacing your weak stock settings with pre-loaded tunes to improve throttle response, optimize shift patterns and adjust tire ratio & speed limits, the DiabloSport inTune i2 Tuner takes your ride from factory to ferocious with just a few taps of the responsive, high-res 2.8” color touchscreen. Boasting a faster processor, updated graphics and more internal memory to create and store custom tunes than the standard inTune, this next evolution is the perfect way to dial-in your settings and show off your progress. Logging data at super-speeds and streaming it straight to your integrated PC DataViewer, the DiabloSport i2 checks and clears trouble codes in a matter of minutes.

    Easier to use than ever before, the DiabloSport inTune i2 Programmer features a simple tuning walkthrough mode with error-free yes/no questions and multi-license tuning so you can power up all the supported vehicles in your driveway. Update your i2 software virtually anywhere via Wi-Fi or on your PC, Mac OX or Linux. Your DiabloSport inTune i2 Tuner is backed by a 1-year warranty.

    Thanks to the Magnuson Moss Warranty Act: US Code – Title 15, Chapter 50, Sections 2301-2312, your vehicle’s factory warranty is protected by law when you add aftermarket parts.  Details

    DiabloSport inTune i2 Tuner Customer Reviews

    Average Rating

    98 Customer Reviews

    Great results

    Reviewed by Jason B (Flowood, MS) Reviewed for a 2014 GMC Sierra — Tuesday at 8:11 PM

    Was this review helpful?
    Yes   No

    I used the tuner to adjust my speedometer for larger tires I put on my truck. That plus the fuel saving setting increased my mpg by almost 20%. I haven't had time to play around with the other settings yet. It's very easy to use. The whole process including reading instructions took about 10 mins.

    Easy to use but, still waiting for the power gain.

    Reviewed by C K (Eugene, OR) Reviewed for a 2007 Cadillac Escalade — Tuesday at 5:58 PM

    Was this review helpful?
    Yes   No

    Plug and play is easy.. I was hoping for a big BOOM on the throttle....

    DiabloSport inTune i2 Tuner - 2014 Challenger SRT8

    Reviewed by Lee G (Thompsons Station, TN) Reviewed for a 2014 Dodge Challenger — Tuesday at 5:15 AM

    Was this review helpful?
    Yes   No

    Fantastic product! It took a few updates and attempts to recognize my Challenger, but after the initial set-up the first tune didn't take long at all (93 Octane). I have installed a CAI, MM Ported Throttle Body, Borla ATAK Cat Back Exhaust and this tune just smoothed everything out! Better Throttle response, exhaust sounds better---The car feels like it has more power overall. I didn't do before and after Dynos, so I don't have numbers, but you can actually feel it. I'm glad I bought it!!!


    Reviewed by Marco A (SPOTSWOOD, NJ) Reviewed for a 2014 Chrysler 300 — Friday at 8:14 AM

    Was this review helpful?
    Yes   No

    Excellent tuner. Very easy to use. The tuner walks you through every step. The car feels better. Even though you need to use 91 octane, it has much better MPG that makes up for the cost.

    Kick Ass!

    Reviewed by Trever P (LAUREL, MT) Reviewed for a 2015 GMC Sierra — Feb 15, 2017 6:52 AM

    Was this review helpful?
    Yes   No

    This works great. Definately made the truck run better. Much better throttle response. Turned off the V4 mode so it sounds better with my exhaust. Only running the 87 octane tune so far, but I'm satisfied.