Edge EZX
Edge EZX Summary
Edge EZX is a mobile iOS app in Tools by Holley Performance Products. Released in Nov 2022 (3 years ago). It has 10 ratings with a 3.00★ (mixed) average. Based on AppGoblin estimates, it reaches roughly 33 monthly active users . Store metadata: updated Sep 18, 2025.
Recent activity: 2.00 new ratings this week View trends →
Store info: Last updated on App Store on Sep 18, 2025 .
3★
Ratings: 10
Screenshots
App Description
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 and Ford 6.7L Power Stroke diesel, 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!