DiabloSport 8200 DiabloSport inTune i3
If you are a horsepower junky and you need a fix, look no further. Whether you have a Chrysler, Ford, or GM vehicle in your driveway, DiabloSport's inTune i3 Performance Programmer delivers proven performance without even popping the hood! You get a performance tuning upgrade that makes your...
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I bought this late last year. Used it a handful of times on my 2015 Sierra. Increased fuel mileage and hp. Can adjust for tire size, remove speed limiter, check engine codes etc. Can adjust torque values in trans as well as engine adjustments.
You can use this programmer for custom tuning. Would just need to update it with Diablosport.
If you are new to all this, don’t worry. I would be happy to meet up and walk you through everything right there on the spot.
Ill try to answer any questions best I can! I have original box and everything that came with it.
Thanks!