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Hemifever Stage 1 Custom Tuning
Hemifever Stage 1 Custom Tuning

Our Price: $200.00

Availability:: Tune instructions will be emailed
Product Code: DSP-CAN

Pedal Commander:
Add a Pedal Commander [Add $285.00]
Hemifever Tuning Decal

Include Hemifever Tuning Decal?:
Include Hemifever Tuning Decal? [Add $5.00]

If you already have a DiabloSport tuner and want to get your tune a little more tailored to your Dodge, Chrysler, or Jeep vehicle, this is the option for you. This is for stock to bolt-on modifications. We will make provisions for throttle body's, CAI, and exhaust/headers. For many preloaded tunes there's a lot more left on the table over the preloaded tune files. Email us your backup file and we will email our tunes back. Send us a datalog and we will tweak the tune as necessary. This ensures optimum performance of your current configuration.

Average Customer Review: Average Customer Review: 5 of 5 5 of 5 Total Reviews: 10 Write a review.

  0 of 0 people found the following review helpful:
5 of 5 Best Tune Ever! March 27, 2020
Reviewer: Luis I from San Antonio , TX United States  
I got a diablo sport tuner and I've had a custom tune done by another tuner, and I just have to say that Sean knows exactly what he is doing. I fell in love with my car all over again, must get his tune 100% worth it.

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  1 of 1 people found the following review helpful:
5 of 5 Pretty impressed with the difference!! October 11, 2019
Reviewer: LT from Ocean, NJ United States  
Well let me start by saying I don't write reviews.   Ever.  Had to show some love for Sean and Hemifever Tuning.  If you are on the ledge and not sure, take that leap and get this tune for your hemi.  My 300c felt like a tank.  Two updated custom tunes later and Holy @#$%!  What a difference.   Can't wait to drive to work tomorrow.   Who says that?  Like a new toy.  Sean is super cool and really good at getting your questions answered.   Thinking about the Pedal Commander now.  You know how it is.  Once you start...I'll be back after a few more mods for sure.

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  1 of 1 people found the following review helpful:
5 of 5 Hemifever 93 Octane Tune! August 27, 2019
Reviewer: Andrew S from Baltimore  
Two Thumps Up!!! I Love The Overall Drivability That My Charger Has Now! Night And Day Difference Between The Canned And Custom Tune.

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  2 of 2 people found the following review helpful:
5 of 5 15 challenger rt plus July 5, 2019
Reviewer: MICHAEL MARTINEZ from Bethlehem, PA United States  
Awesome tune worth every penny way better the diablos can tune

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  2 of 2 people found the following review helpful:
5 of 5 Sean's the man!!! June 17, 2019
Reviewer: Gaurav G from North Brunswick, NJ United States  
After purchasing my 2018 Daytona 392 charger, my wife's 2013 Durango RT just didn't feel right. The 392 is so responsive versus the 5.7. However, I had read so many good reviews about the 5.7 hemi as well. I maintain all my cars very well and was disappointed in the R/T's performance. Finally the wife agreed to make some changes and the first thing I did was to get a hemifever stage 1 tune (MDS disabled) with a Volant intake and laser iridium spark plugs for the Durango. OH MY GOD!!, the hemifever tune woke the 5.7 up!! The difference in the throttle response, acceleration and driveability is like night and day. Sean is super cool and responded very quickly to all my questions and guided me through the process. Will always have a hemifever tune moving forward on all my mopars.

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