DiabloSport

10/16/2026

All the mods! The team at High Horse Performance, Inc.keeps turning out killer builds. How would you build your ideal Challenger?

10/16/2026

Looking to add some power to your 2015+ Ram Hemi, but don't want to deal with a PCM swap? Our Pulsar module is the solution! Available for 2015-2022 Ram 1500 5.7 as well as 2015-2024 Ram 2500 6.4 models, Pulsar connects directly to your factory PCM under the hood, for a quick, easy installation. Once in place, you use OEM steering wheel buttons to choose from the 4 available power levels. Throttle sensitivity is increased with each power level as well. Of course, on 5.7 Hemi models, we also allow you to disable MDS! Pulsar also lets you calibrate your speedometer for taller tires.

https://www.diablosport.com/products/inline_modules/pulsar/

10/13/2026

Is it finally going to happen? A Hellcat powered new Charger? It sure sounds that way. It almost seemed inevitable, as the 6.2L Supercharged Hemi seems to have left a hole in the marketplace. Seeing the Hellcat motor continue to thrive in the Durango gave us hope, and the 27 TRX was another sign that things were moving in the right direction. Will we get the latest 777 HP TRX version for the cars? Or maybe an 800+ horsepower HO version? We cant wait for more details!

New reports citing internal documents suggests the supercharged Hemi version will be offered on both two- and four-door Chargers.

10/13/2026

🔥 SMOKE. FLAMES. PURE CHAOS. 🔥

The Burnout Pit at OctoberMadness was absolutely UNHINGED! 💨🏎️💥

THIS IS HORSEPOWER CULTURE.

10/09/2026

Another High Horse Performance, Inc. built beast hitting the streets! With a 426 Hemi, a Procharger adding boost, and a 100 shot of Nitrous, tuning is KEY to making it all work together!

https://www.diablosport.com/

10/07/2026

If you've got a heavily modified ride, like our 880 rwhp Redeye, you know proper tuning is key to delivering optimal performance and keeping everything safe. Our Powercal Tuning software lets professional tuners access the necessary parameters required for extracting perfect drivability and ultimate performance from whatever you've built. Our devices like inTune 3 and Trinity 2 make the process of logging and loading tunes a breeze. Check out what we have to offer your car, truck or SUV, today!

https://www.diablosport.com/

10/05/2026

Tune now. Pay over time. 🔥

Unlock Power You Can Feel with Affirm financing—as low as 0% APR. Select Affirm at checkout.*



*Terms and conditions apply.

10/01/2026

Whether you have a daily driven 5.7 Grand Cherokee, or a weekend warrior SRT GC392, or an all-out Trackhawk, we've got your tuning solutions covered! With preloaded tunes and custom tuning capabilities, we're sure to have a tuner to meet your needs. 5.7/6.4 models will pick up 20-25 rwhp with the provided tunes. Trackhawks will see up to 30 rwhp over stock! You also get a TCM tune, and options for speed limiter, throttle adjustments, rev limits, tire size and so much more! Check out Grand Cherokee tuning options on our site today!

https://www.diablosport.com/platform/jeep/grand-cherokee/

10/01/2026

Our Powercal Tuning software allows professional calibrators like Diablotoona LLC to dial in any level of modification you choose! Whether in person, or via email, there’s no limit to what you can do with DiabloSport tuning solutions!

09/30/2026

"Hell yeah” is the only correct response. 🏁🔥