# Aces Connect — Wireless ACES EFI Control

> Wireless control and tuning for ACES EFI systems via Bluetooth. (iPhone/iPad app by ACES FUEL INJECTION INC.)

- Source: https://appshunter.io/ios/app/aces-connect/id6749562285 (this page in markdown: same URL + `.md`)
- Developer: [ACES FUEL INJECTION INC](https://appshunter.io/developer/1831183190)
- Category: Utilities
- Price: Free
- Rating: 5.00/5 from 4 App Store ratings · 2 written reviews indexed
- Age rating: 17+
- Requires: iOS 13.0 · 45 MB
- Languages: American English, Chinese (Simplified, China)
- Released: 2025-11-18
- Data updated: 2026-08-24
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/aces-connect/id6749562285/reviews.md

## What is Aces Connect?

The Aces Connect App gives you complete wireless control over your Aces EFI system through the Aces Bluetooth module. Whether you’re fine-tuning at the track, monitoring live engine data, or reviewing detailed logs, the app provides everything you need in a sleek, easy-to-use interface.

Key Features:

Wireless Connection: Pair your ACES EFI system with your iOS device via Bluetooth — no wired connection required.

Real-Time Monitoring: View live engine parameters with customizable dashboards.

Instant Adjustments: Make tuning changes on the fly for peak performance.

Data Logging: Record, save, and review logs for performance analysis.

Whether you’re a performance enthusiast or professional tuner, the ACES Mobile Tuning App puts ultimate EFI control right in your hands.

## Key features

- Wireless Bluetooth connection
- Real-time engine data monitoring
- Instant tuning adjustments
- Performance data logging
- Customizable dashboards

## Recent user reviews (2 of 2)

All indexed reviews: https://appshunter.io/ios/app/aces-connect/id6749562285/reviews.md

### 5/5 — Ace

*2026-04-23*

Works great but when does the next up date come out I’d like to be able to change background

### 5/5 — Works well

*2025-11-18*

App functions how it is supposed to. Happy with it so far.

## Frequently asked questions about Aces Connect

### What devices does Aces Connect support?

Aces Connect is compatible with iPhone, iPad, and iPod devices. It requires iOS 17 or later for optimal performance.

### How often is Aces Connect updated?

The app was last updated on January 13, 2026, with version 1.20. Updates are released periodically to improve functionality and add new features.

### What is the age rating for Aces Connect?

Aces Connect has an age rating of 17+. This is due to the nature of automotive tuning and the technical expertise required.

### Can I use Aces Connect without a wired connection?

Yes, Aces Connect utilizes a wireless Bluetooth connection to your ACES EFI system, eliminating the need for any wired connections.

### What kind of data can I monitor with Aces Connect?

You can view live engine parameters in real-time, with customizable dashboards to display the information most important to your tuning needs.

### Does Aces Connect allow for on-the-fly tuning?

Yes, the app provides instant adjustments, allowing you to make tuning changes while the engine is running for peak performance.

### What are the benefits of data logging with Aces Connect?

Data logging allows you to record, save, and review detailed logs of your engine's performance, which is crucial for in-depth analysis and optimization.

### Is Aces Connect free to download and use?

Yes, Aces Connect is available for free download and use. There are no in-app purchases or subscription fees associated with its core functionality.

## Version history (last 4 releases)

### 1.29 — 2026-08-20

Added support for Royal Flush 2

### 1.27 — 2026-08-04

- Updated the firmware for the Killshot 2 and Killshot Fusion products.
- Modified the display names of the monitoring and calibration items for the Killshot 2 and Killshot Fusion products.

### 1.20 — 2026-01-13

This update is recommended for users running digital timing control using a magnetic pickup or hall effect distributor. Please see the disclaimer at the top of the page before updating your system to any new version of firmware.

Updated firmware is available for the following systems:

Deuces Wild
Deuces Wild 2
Killshot
Killshot Fusion
Killshot 2 Pro
Wild Card
Wild Card 2
Royal Flush
The Joker
Changes:

Improved ignition energy at high RPM.
Improved ignition timing accuracy at high RPM.

### 1.0.1 — 2025-11-18

No release notes.

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-24.*