Warranty Terms

Rapid Remaps offers quality services by trained specialists, who will ensure that the qualities; low down tractability, reliability and fuel economy, the main qualities that attracted you to a diesel engine, are not to be compromised. When remapping a diesel, we aim to increase these qualities within the safety limits of the car. If you choose to remap or retune your diesel engine, you will notice an improvement in increased horsepower, torque, better throttle response, smoother power delivery and improved fuel economy, along with safer overtaking. We achieve these outcomes by matching parameters, boost pressure, fuel delivery and adjust the maps electronically to limit the torque, throttle response and top speed. All the information is found in the ECU, and is optimised by our trained technicians.

Technology and Quality at RaceChip Chiptuning

The most important thing about Chiptuning is: Driving pleasure. With passion our development team works to achieve the perfect driving pleasure. More powerful, direct and economical – that’s our motto.

Our Product List

Racechip One

RaceChip Pro2

RaceChip Ultimate

RaceChip Response Control

Overview of technical Specifications

At present, we offer three different RaceChip Chiptuning modules for DIY-installation:

RaceChip One RaceChip Pro2 RaceChip Ultimate
Increase in performance up to 25% up to 30% up to 31%
Torque increase up to 20% up to 20% up to 26%
Fuel reduction up to 1l / 100km up to 1l / 100km up to 1l / 100km
Processor ST62 (8Mhz) STM8 (24Mhz) ARM Cortex III (48Mhz)
Core size 8 bit 8 bit 32 bit
Characteristic processing 12 million/sec 24 million/sec 48 million/sec
Plug Sub-D FCI Automotive FCI Automotive
Case Aluminium,
heat resistant,
additionally shock-protected,
Fibre-glass reinforced plastic,
heat resistant,
Fibre-glass reinforced plastic,
heat resistant,
Dimensions 7,4cm x 6,3cm x 3,4cm 9,2cm x 10,4cm x 3,6cm 11,5cm x 10,0cm x 4,0cm

The a.m. increases in performance and torque as well as the fuel saving are generally achievable maximum values. They can vary depending on the vehicle. You get information on the determined maximum values for your vehicle after selecting your vehicle. choose vehicle

RaceChip: Quality Made in Germany

Per November 2012, the RaceChip is sold worldwide in 29 countries. In the meantime, more than 100,000 RaceChip customers experience pure driving pleasure worldwide. They trust in “Made in Germany”. Actually, the RaceChip Tuning products are not only developed in Germany but also produced there completely.

Die RaceChip Chiptuning GmbH & Co. KG has already been certified acc. DIN EN ISO 9001 since 2009. All company levels are subject to a process-oriented quality management system. Development, production or despatch as well as technical support and customer service.

Testing of RaceChip Modules

All RaceChip modules are subject to certain test methods at regular intervals.

Temperature resistance

RaceChip modules can be exposed to extreme temperature fluctuations during driving operation. Its proper function during permanent operation is guaranteed between -20 °C and + 135 °C.

Shock resistance

Independent tests prove: Even hard shocks (up to 500/min) do not affect the function of the RaceChip Chiptuning module at all.

Winter performance

Road salt affects each electronic equipment heavily. It can even be destroyed permanently. All current RaceChip Chiptuning modules are protected against road salt, so that damages on the electronic equipment are excluded. During the test aggressive salt is sprayed on the modules around the clock for ten days. Only after the module batch has successfully passed this test, it will be delivered.

EMC E13 Testing method

The electromagnetic compatibility of the RaceChip Chiptuning module in road traffic is mad sure with these tests.


The CE-marking on all RaceChip Chiptuning modules confirms: All safety requirements of the EU are completely observed.