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Edge EZX

Edge EZX

by Holley Performance Products

10 ratings
3 reviews
🔧 Utilities
Free

Details

  • Released
  • Updated
  • November 3, 2022
  • May 27, 2026

Features

Developer

Holley Performance Products
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About

Enhance your late model diesel truck's performance with this app, offering improved drivability, mileage, and power. Control features like tire size calibration and DPF regens via a smartphone interface. Built-in safety features protect your engine.

✓Improved drivability, mileage, and power
✓Interactive smartphone app control
✓5 adjustable power levels
✓Tire size calibration
✓Manual DPF regens
✓TPMS adjustment
✓Built-in turbo timer
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What's New in Edge EZX

2.12

May 27, 2026

Bug Fixes

User reviews

Most RecentHighest RatedLowest Rated

DTC

Warning covers code read out.
Crash5253Crash5253

not working updated

Trying to updated and the app automatic take out of the app
jmmmmsmmmjmmmmsmmm

Response from developer

We have made improvements in this area and recommend you update to the latest version.

Phone will not read module.

Unit WILL NOT pair to my phone. Tried several times. Transfers me to update server that doesn’t recognize me/account. Frustrating to try and get your product to come on line.
mike froilandmike froiland

Response from developer

We have made improvements in this area and recommend you update to the latest version.

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FAQ

What diesel trucks is Edge EZX compatible with?

Edge EZX is developed specifically for late model Ram 6.7L Cummins and Ford 6.7L Power Stroke diesel trucks. Ensure your vehicle make and model supports the available features.

Does Edge EZX offer power gains?

Yes, Edge EZX offers mild to significant power gains and improved throttle response for your diesel truck. The tuning is emissions safe and provides usable power for towing and daily driving.

What features can I control with the Edge EZX app?

The app allows control over features such as tire size calibration, manual DPF regens, TPMS adjustment, and a built-in turbo timer. Specific options may vary by vehicle.

Does Edge EZX have safety features?

Yes, Edge EZX includes built-in safety features like Engine Coolant Temperature protection. This ensures your engine performs optimally without risk of harm from added power.

How often is Edge EZX updated?

The latest version of Edge EZX is 2.11, last updated on September 18, 2025. Updates typically focus on improving performance and adding compatibility.

What is the user rating for Edge EZX?

Edge EZX has a rating of 3.0 stars based on 8 user ratings. This indicates a mixed reception from users.

Is Edge EZX available on all devices?

Edge EZX is available for iPhone, iPad, and iPod. It requires a compatible module to be purchased separately.

Does Edge EZX contain advertisements?

No, Edge EZX does not contain advertisements. As a free application, it focuses on providing its tuning and control features without interruption.