iPhone Screenshots


Experience the RaceChip-effect in its most innovative form yet, controlling both, our chip tuning and throttle tuning products using the RaceChip App. Electronic performance enhancement on a whole new level.

Combining our chip tuning products with tuning control with the RaceChip App on your smartphone via Bluetooth allows you to customize your car’s performance characteristics like never before. The RaceChip App equips you with three distinct performance settings: Efficiency, Sport and Race. The chip tuning is in control of the power settings of your engine, while you are in control of the chip tuning.

Our XLR throttle tuning allows you to increase responsiveness of your car on the road. The innovative throttle tuning system with tuning control lets you choose from 7 separate stages via the RaceChip App, each with a distinct characteristic regarding the throttle response: 2 Sport (S, S+) and 2 Race stages (R, R+) sharpen throttle response, speeding up the engine’s reaction times. 2 Eco stages (E, E+) slow it down and allow for fuel savings.
Download the free RaceChip App now and experience your car on a whole new level. Chip tuning and throttle tuning products with tuning control are available for numerous cars in the RaceChip Online Shop.

Get your chip tuning and throttle tuning from RaceChip now and simply be faster.
By the way, the maximum result for your car is reached combining chip tuning and throttle tuning.

What's New

Version 2.4.4


+ Added new XLR module types

+ Improved connectivity with devices running iOS 11.4 and later

Ratings and Reviews

2.1 out of 5
21 Ratings
21 Ratings
B Stallion

No longer works (update 2.4.1)

Last update stopped the chip connecting to the app. Support takes way longer than it should whenever they are contacted for help. Improvements needed. Right now I’ve got a $650 useless piece of plastic and cables.

After 2.4.1. Bluetooth now connects but chip doesn’t activate after timer counts down. Still a useless piece of plastic for now 4 weeks.


Dropped real time mode status

Update 2.4.0 no longer allows user to connect to module and display mode with engine running -> so user has no idea what mode module is in. Lack of connection while engine running also does not allow user to skip/stop timer real-time.

Please FIX !


Great so far

Just installed my chip today and WOW what a difference. The app worked perfectly and my CLS AMG is running amazing.


RaceChip Chiptuning GmbH & Co. KG
35.7 MB
Requires iOS 8.0 or later. Compatible with iPhone, iPad Wi-Fi (3rd generation), iPad Wi‑Fi + Cellular (3rd generation), iPad Wi-Fi (4th generation), iPad Wi-Fi + Cellular (4th generation), iPad mini Wi-Fi, iPad mini Wi-Fi + Cellular, iPad Air, iPad Air Wi-Fi + Cellular, iPad mini 2, iPad mini 2 Wi-Fi + Cellular, iPad Air 2, iPad Air 2 Wi-Fi + Cellular, iPad mini 3, iPad mini 3 Wi-Fi + Cellular, iPad mini 4, iPad mini 4 Wi-Fi + Cellular, 12.9-inch iPad Pro, 12.9-inch iPad Pro Wi-Fi + Cellular, 9.7-inch iPad Pro, 9.7-inch iPad Pro Wi-Fi + Cellular, iPad (5th generation), iPad Wi-Fi + Cellular (5th generation), 12.9-inch iPad Pro (2nd generation), 12.9-inch iPad Pro Wi‑Fi + Cellular (2nd generation), 10.5-inch iPad Pro, 10.5-inch iPad Pro Wi‑Fi + Cellular, iPad (6th generation), iPad Wi-Fi + Cellular (6th generation), iPad Pro (11-inch), iPad Pro (11-inch), iPad Pro (12.9-inch) (3rd generation), iPad Pro (12.9-inch) (3rd generation), and iPod touch.
English, Dutch, French, German, Italian, Russian, Simplified Chinese, Traditional Chinese
Age Rating
Rated 4+
© 2014 RaceChip


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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