Apps by Holley Performance Products
Edge EZX app icon

Utilities

Edge EZX

Holley Performance Products

Free download 2.82 · 1 storefront · 11 ratings In-app purchases unconfirmed
Open on Apple

About this app

The EZX from Edge Products offers late model diesel truck owners better drivability, improved mileage and more power through an all-new module with an interactive smartphone app like nothing else on the market. Developed specifically for late model Ram 6.7L Cummins, Ford 6.7L Power Stroke diesel and Chevy 3.0L Duramax, the EZX builds upon our popular Edge EZ box that has led the market for more than a decade with mild power gains and modest mileage improvements. Using the industry's most advanced technology, our new smartphone interface offers unmatched adjustability over your trucks features. The simple plug n’ play under hood module integrates seamlessly with your truck for complete control over your driving experience with 5 power levels adjustable on the fly. Using factory steering wheel controls, the factory gauge cluster and our integrated app, the EZX adds the extra power and throttle response your diesel needs. Our emissions safe tuning offers broad usable power gains you’ll feel while towing and daily driving. This smartphone app offers simple control over features like tire size calibration, manual DPF regens, TPMS adjustment, and even a built-in turbo timer (options vary by vehicle make and model). Built-in safety features like Engine Coolant Temperature protection offers the peace of mind knowing your engine always performs to the best of its ability without potential of harm from the added power. Pick up the all-new EZX module anywhere Edge Products devices are sold and download the app now!

Latest release

What’s New

Version 2.13 Sep 25, 2026

Bug fixes

Audience growth

Ratings growth

Steady
7-day gain +0
Ratings / day 0.0
30-day gain +0
US rating-count history
11 ratings
11 Oct 12, 2026 · 11 ratings Oct 12, 2026

Baseline captured. Growth appears after the crawler observes a changed rating count.

Momentum comes from crawler snapshots for the tracked storefront. “Viral growth signal” means unusually fast recent rating gains; it is an indicator, not download data.

Price tracking

Price intelligence

1 captured event
Current Free
Historical low Free
Paid → free 0×
Price history
Current Free
Free Oct 12, 2026 · Free Oct 12, 2026 · Free Oct 12, 2026 Oct 12, 2026
  1. First observed Oct 12, 2026 · 8:48 PM Free

Screenshots

Edge EZX iPhone screenshotEdge EZX iPhone screenshotEdge EZX iPhone screenshotEdge EZX iPhone screenshotEdge EZX iPhone screenshot Edge EZX iPad screenshotEdge EZX iPad screenshotEdge EZX iPad screenshot