RaceChip‪+‬ 4+


Designed for iPad

    • 3.4 • 48 Ratings
    • Free



Control chip tuning and throttle tuning with one app and fine tune the respective settings to perfectly match your car's specifics and your personal driving style. Map these settings to three easy to the access driving modes Eco, Sport and Race.

Download the free RaceChip app now and experience your car on a whole new level with our RaceChip tuning chips RS, GTS or GTS Black and throttle tuning RaceChip XLR. RaceChip products are available for numerous cars in our online shop (see www.racechip.com).

The RaceChip app not only allows for a new driving experience but also sets the standard in product support. Updates for your car's tuning configuration and the tuning chip's software will be available instantaneously through the app.

Get your RaceChip now and experience real power.
RaceChip - Performance tuning made in Germany

What’s New

Version 1.4.1

Improved connectivity
General stability improvements and fixes

Ratings and Reviews

3.4 out of 5
48 Ratings

48 Ratings

BabyStinger ,

Does not work on iPhone13

The app would connect just fine on my Note20 Ultra, but I recently switched to the new iPhone 13 Pro Max and the app would have an error when adding the race chip serial number. I’ve reinstalled the app, reset Bluetooth, and both did not work. It may be an iOS compatibility issue.

romanrado ,

Great Product, but missing some key features

I Have had the GTS Black and XLR on my ‘19 Audi S5 Sportback for about 1.5 years now. Overall the performance in Highest setting R+ mode is noticeably peppier, but it’s not an extreme difference like you would see in a full ECU Flash. Still, RaceChip is worth every penny as you get mild performance increase with no worries of voided warranty or a damaged motor.

The App has a few MAJOR MISSES that would make it 5 stars IMHO:

APPLE CAR PLAY integration… this is a no brainer!!! Would make life so much easier switching modes without fumbling for or swiping through your phone. Please integrate CAR play 🙏🏻

XLR CUSTOMIZATION - when pairing the RaceChip with an XLR throttle controller, it would be a great feature to be able to setup the XLR so you can cycle through your preset modes (Race, Sport, Economy) on the physical device and it changes your RaceChip setting as well. Being able to quickly change modes on the fly (without getting iphone, opening app, connecting, etc) is the biggest miss. Why not make the XLR able to change the modes of both with the physical buttons??

Also thought there would be updates to the “tune” occasionally, as RaceChip sells more units and collects more data. Unfortunately I haven’t seen any tune updates at all. I guess it’s as good as it gets 🤷🏻‍♂️

InnerCreativeSound.com ,

Works well - needs more features though

Just got a race chip and love the difference of performance! You should make a Apple Car Play app so instead of having to reach for the phone to change modes, it can be done using the car itself.

Also a 3D Touch or whatever is called would be nice for quick access to change the modes instead of opening app. Or even a widget option. Would be nice if it was able to show some stats like a dyno does but not sure if that’s possible.

App Privacy

The developer, RaceChip, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.

Data Not Collected

The developer does not collect any data from this app.

Privacy practices may vary, for example, based on the features you use or your age. Learn More

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