HHP Diablosport CMR Email Tune for 15-Current Challenger, Charger, Durango SRT Hellcat, Demon, RedEye, RAM TRX & Jeep Trackhawk 6.2L - HHPTUNEHC

Product Code: HHPTUNEHC
(3 reviews) Write a Review
MSRP: $800.00
6-8+ Weeks
High Horse Performance is Veteran Owned & Operated

With one of the most experienced Late Model HEMI tuners inhouse, HHP continues to be on the leading edge of performance tuning for today's late model EFI production cars. The tuning market is flooded with shops that possess the programming to write the tunes, but tuners that have the understanding of how these engines operate are very few and far between. With years of experience building and tuning a large majority of the fastest HEMI's on the streets and at the Track, let HHP apply their knowledge and experience to your vehicle.

For your viewing pleasure, Click Here to view our HHP YouTube channel to see a few of vehicles we've done here in our shop

NOTE: To speed up delivery after placing your order, please email us a copy of the current Diablo tunes you are using and the original back up files to with your mods list, octane fuel(s) and approximate elevation

3 Reviews Hide Reviews Show Reviews

  • 4

    Posted by William adams on May 22nd 2023

    Haven’t gotten the tunes yet. Ordered around 2 weeks ago. The wait doesn’t bother me though. I have a tune already from a local tuner but I wanted a tune from a top notch tuner. So here I am. Can’t wait. Plus wanted a race gas tune. Look forward to it

  • 5

    Posted by Robert Powell on Mar 29th 2022

    Best in the business!

  • 5
    Great Stuff

    Posted by Zach on Jun 5th 2020

    I worked with Josh on the tune for my car and when you can get a hold of him he is extremely helpful. I even got recent communication on a weekend about revising my base tune and that was cool to see someone help out when it outside of regular business hours. I'd do it again twice and will call again when I add some more stuff that needs tuning.