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 is an easy way to boost power without even popping the hood! You get a performance upgrade that makes your throttle more responsive, optimizes drivability, and even adds some bottom-end horsepower! The inTune i3 programmer is pre-loaded with dyno-tested performance programs designed specifically for your car or truck. Within minutes, you could add horsepower and torque with no other tools required!
2003 yukon 6.0. Improved shifts adjusted tire size and better idle and response
Q: I already have the inTune I3 for my 2015 GMC Sierra SLT 5.3L. I was told that it was possible to get a custom tune program, I could upload to the device then to my truck, from you. Is that something that's possible? Answer this question
A: A custom tune would have to come from a company that uses the Diablo Sport CMR Tuning Software. This is usually done with the vehicle being on a chassis dyno and not EO legal in a lot of cases.
Answered by Kelly from 4WP Corporate Headquarters on 03/30/2021
Q: I plan on adding duel electric fans from a 2005 Chevy Silverado, along with the Nelson Performance Fan Harness, will this device let me activate the electric fans at the PCM/ECM? Answer this question
A: We would need more information on your set up. Please call our sales line for fitment verification Toll Free: 1-877-474-4821
Answered by Kelly from Ohio on 10/05/2020
Delray Beach, Florida-based DiabloSport prides itself on being a technology leader in the Jeep programmer industry. DiabloSport was founded in 2001 and the company has always had only one focus: getting greater power, drivability and fuel economy out of late model Jeeps by reprogramming the Jeep's computer with a sophisticated programmer.In 2016, DiabloSport was the only programmer manufacturer that offered a color touch screen handheld programmer in all of its OBD-11 flash devices. DiabloSport keeps its name well regarded by taking quality seriously. The manufacturer uses lasers to check key connection spots of every programmer. Quality control team members check every single unit that leaves the facility in Delray Beach rather than just batch testing. Shop Diablosport Now