# Racepak D3 Racing

> Racing data analysis software requiring specific hardware. (iPhone/iPad app by Holley Performance Products.)

- Source: https://appshunter.io/ios/app/racepak-d3-racing/id1271524272 (this page in markdown: same URL + `.md`)
- Developer: [Holley Performance Products](https://appshunter.io/developer/1175069390)
- Category: Productivity
- Price: Free
- Rating: 4.80/5 from 4 App Store ratings · 1 written reviews indexed
- Age rating: 4+
- Requires: iOS 8.0 · 20 MB
- Languages: American English
- Released: 2017-09-28
- Data updated: 2026-08-16
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/racepak-d3-racing/id1271524272/reviews.md

## What is Racepak D3 Racing?

Racepak D3 dash and data analysis software for kart, circuit, autocross, auto drag and junior drag racing.
Hardware Required: Racepak Vantage CL1 data box.

## Key features

- Dash display
- Data analysis
- Kart racing support
- Circuit racing support
- Autocross support
- Drag racing support

## Recent user reviews (1 of 1)

All indexed reviews: https://appshunter.io/ios/app/racepak-d3-racing/id1271524272/reviews.md

### 1/5 — Doesn’t read 2012 Mercedes c63 obd2

*2021-10-16*

Tried resetting pairing but it does not read rpm or any obd2 sensors from 2012 Mercedes obd2

## Frequently asked questions about Racepak D3 Racing

### What is Racepak D3 Racing used for?

Racepak D3 Racing is used for dash display and data analysis for kart, circuit, autocross, and drag racing. It helps drivers and teams understand performance metrics.

### Does Racepak D3 Racing work without hardware?

No, Racepak D3 Racing requires specific hardware, namely the Racepak Vantage CL1 data box, to function. It is not a standalone application.

### What types of racing does Racepak D3 Racing support?

The application supports kart racing, circuit racing, autocross, auto drag racing, and junior drag racing. It offers tailored analysis for these disciplines.

### Is Racepak D3 Racing free to download?

Yes, Racepak D3 Racing is available for free download. However, it requires the purchase of compatible Racepak hardware to be utilized.

### What devices is Racepak D3 Racing compatible with?

Racepak D3 Racing is compatible with iPhones, iPads, and iPods. It is designed for iOS devices.

### How often is Racepak D3 Racing updated?

The latest version of Racepak D3 Racing is 1.0.1110, last updated on February 28, 2019. Users should check for newer versions for potential improvements.

### What is the age rating for Racepak D3 Racing?

Racepak D3 Racing has an age rating of 4+. This indicates it is suitable for a wide range of users.

### Does Racepak D3 Racing have ads?

No, Racepak D3 Racing does not contain advertisements. It is a free application without ad support.

## Version history (last 5 releases)

### 1.0.1110 — 2019-02-28

Added Auto Drag support.

### 1.0.1087 — 2019-01-23

Added support for multiple aftermarket ECUs.

### 1.0.1026 — 2018-06-27

Improved user interface
Added demo data

### 1.0.997 — 2018-04-13

Added Autocross support

### 1.0.974 — 2018-03-03

Added road/circuit & OBDII support

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## More apps by Holley Performance Products

- [Racepak Dash App](https://appshunter.io/ios/app/racepak-dash-app/id1147871057)
- [Amp’d 2.0](https://appshunter.io/ios/app/ampd-20/id1509089120)
- [Classic SCFC+](https://appshunter.io/ios/app/classic-scfc-plus/id1552284876)
- [MSD Ultra 6AL](https://appshunter.io/ios/app/msd-ultra-6al/id1604967508)
- [APR THROTTLE BOOSTER](https://appshunter.io/ios/app/apr-throttle-booster/id1611772030)

All apps by Holley Performance Products: https://appshunter.io/developer/1175069390

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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 2026-08-16.*