Holley Terminator X

Holley Inc

4.33

11 reviews

1,000+
Downloads

Free

Unlock next-level tuning with the Holley Terminator X EFI Android app

iOS version

About Holley Terminator X

Holley Terminator X is an auto & vehicles app developed by Holley Inc.

Download Statistics

Holley Terminator X has been downloaded 3.4 thousand times. In the last 30 days, the app was downloaded 170 times.

User Ratings

Holley Terminator X is rated 4.33 out of 5 stars. The rating is based on 11 ratings.

App Information

Holley Terminator X is FREE to download. The last update was on June 26, 2025.

Technical Requirements

The app has a content rating of Everyone. The app has been available on Google Play June 2025.

Description

UNLOCK THE NEXT LEVEL OF TUNING CONTROL FOR YOUR VEHICLE with the Holley Terminator X EFI mobile app — the ultimate companion for performance tuning right from your Android device.

More data about Holley Terminator X

Price	Free to download
Total downloads	3.4 thousand
Recent downloads	170
Rating	4.33 based on 11 ratings
Ranking	Medium ranked
Version	N/A
APK size	N/A
Number of libraries	?
Suitable for	Everyone
Ads	NO ads

App Performance Report

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Alternative downloads for the Holley Terminator X app

Holley Terminator X compared with similar apps

Common keywords of similar apps

Holley Terminator Level Mobile Unlock Parameters Enthusiasts Real Create Share Step Tuning App Performance Efi Control Engine Device Tune Time Setup

Keywords missing from this app

System Experience Hotwire Fuel Ecu Vehicle Recent Pro Powergate Tuner Data Improvements Speed Car Ignition Functions Driving Racechip Power Map Bmw Forza Features Version Track Vehicles Adjustment Street Timing Advanced Rs Connect Xhp Ez Systems Settings Make Free Updates Maps

Google Play Rating history and histogram

Downloads over time

Holley Terminator X has been downloaded 3.4 thousand times. Over the past 30 days, it has been downloaded 170 times.

Changelog of Holley Terminator X

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Developer information for Holley Inc

Holley Inc

dev@holley.com

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Comments on Holley Terminator X for Android

★★★★★ Andrew Osborne · Mar 23, 2026

Apps pretty good there are some changes to be made and perfected. I really wish I could make adjustments to the tune files when not connected. Most times in the car I have so much going on things are hard to remember be nice to be able to just hop on the app and grab the most recent saved file and make adjustments while I'm thinking about it at the dinner table like a great tuner would lol.

★☆☆☆☆ Nicholas Bledsoe · Dec 4, 2025

The dash part of the app has duplicate and missing numbers in the gauges on multiple settings. It's hard to believe what you're seeing. Please fix!

★☆☆☆☆ Steve wyatt · Jul 2, 2025

Requires a $200+ Bluetooth module and doesn't support a USB programming cable.

Google Play Rankings for Holley Terminator X

Top rankings

Rank	Country	Category	List
173	Canada	Auto & Vehicles	Top Free

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Ranking history in Canada

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