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

4.33 · 11 reviews · 1,000+ downloads

Download from Google Play iOS version

About Holley Terminator X

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

How many times has Holley Terminator X been downloaded?

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

What is the rating of Holley Terminator X?

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

Is Holley Terminator X free?

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

What are the requirements for Holley Terminator X?

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	Not ranked
Version	N/A
APK size	N/A
Number of libraries	?
Suitable for	Everyone
Ads	NO ads

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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

Speed Hotwire Tuner Advanced Recent Settings Fuel Pro Experience Ecu Features Power Car Ignition Data Vehicle Improvements Driving Functions Racechip Map Controller Tunes Bmw Adjustment Street Updates Vehicles Systems Live Timing System Supports Rs Full Version Ez Maps Powerful Connect

Google Play Rating history and histogram

Rating history

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Downloads over time

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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

This app is not ranked

Technologies used by Holley Terminator X

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