Free Shipping

Drive the change with RaceChip

Megane 2.0 dCi with RaceChip Ultimate

More info
Drive the change with RaceChip

More performance

Tap into the true potential of your Renault’s power plant in order to increase power and torque.

+30% HP1 +30% TQ1
All about chip tuning

Better fuel economy

Save money and natural resources with RaceChip in your Renault.

  • More torque = earlier upshifts = more miles per gallon = lower costs
+20percent miles
per gallon1
Save up to 300 USD per year and more 2
Find out more

Simple. Tested. Safe.

RaceChip products are made in Germany and extensively Autobahn tested. They comprise a warranty of up to 5 years.

  • Improvements always within the engine’s power reserves

RaceChip in the media

RaceChip is the market leader:

  • 100,000 units sold each year
  • Multiple test winner
  • 100 car enthusiast employees

Why RaceChip outperforms ECU remaps

  • Plug & Play in
    10 minutes

    Plug & Play in 10 Minutes



    Easy DIY installation within 10 min. No mechanical knowledge or special tools are required. In contrast, the process of remapping is very time consuming and may damage the ECU.

  • All Power
    Reserves activated

    All Power reserves activated



    RaceChip as well as remapping use software to get the best performance out of the hardware (engine). If durability is relevant, the results are usually the same, because they are only limited by the available power reserves.

  • Fine-Tuning also
    after Installation

    Fine-Tuning also after Installation



    If you want, you can further adjust the individual software to your needs after installation e.g. via the RaceChip Smartphone App. Remaps are set in stone and not adjustable.

  • Two Engine
    Protection Systems

    Two Engine Protection Systems



    Manufacturers protection mechanisms remain functional, plus additional RaceChip Engine Protection System. Remaps may overwrite or change manufacturers protection mechanisms.

  • Impermanent

    Impermanent Modification



    RaceChip products do not change manufacturer's hardware or software. Remapping often permanently changes hardware and software.

  • Easy Reset to
    Factory Setting

    Easy Reset to Factory Setting



    In contrast to remapping, a RaceChip can be removed in a few minutes (e.g. before a service) in order to reset the car to the factory setting. Our tuning can’t be overwritten during a service. It can be reprogrammed and transferred to another car.

Plug & Play in 10 Minutes


Easy DIY installation within 10 min. No mechanical knowledge or special tools are required. RaceChip works right out of the box.


The process of remapping is very time consuming and may damage the ECU, if done wrong.

All Power reserves activated


Uses software to get the best performance out of the hardware (engine). RaceChip utilizes power reserves smart and efficiently and can’t be outperformed by remapping in most dimensions.


Also limited by the power reserves, if durability is relevant. Power upgrades by 40% are castles in the air without exchanging components or harming your car in the long run.

Fine-Tuning also after Installation


A RaceChip is programmed specifically for your engine. On top, you can fine-tune the settings after installation, if required (e.g. your specific engine variants slightly).


Remaps may (but not have to) take standard factory model variations into account. Though, after installation they are set in stone and can’t be adjusted to your individual needs later on.

Two Engine Protection Systems


Manufacturers protection mechanisms remain functional, plus additional RaceChip Engine Protection System. This ensures maximum safety and longevity of your car.


Manufacturers protection mechanisms can get overwritten. This e.g. leads to your engine not detecting overheating or too much pressure anymore. I.e. wear and tear are increased above an acceptable level.

Impermanent Modification


RaceChip products are additional control units that do not change manufacturer's hardware or software.


Manufacturer's hardware and software are actively and usually permanently changed. Remapping is detected during a normal service, which definitely leads to a loss of the manufacturers’ engine warranty.

Easy Reset to Factory Setting


Easy removal within a few minutes (e.g. before a service) in order to reset the car to the factory setting. Our tuning can’t be overwritten during a service. It can be reprogrammed and transferred to another car.


Removal is difficult and will remain detectable (manufacturers’ ECU counts each flash). Moreover, a remap may be overwritten during the service of your car.

RaceChip chip tuning for almost all Renault models and engines

See what power reserves you could utilize in your Renault.

1 Possible improvement 2 Renault Koleos 2.0 dCi and 30,000 km per year

Your Renault still has power in reserve.

Tap into its full potential with RaceChip.

Why do different Renault engines sometimes have such different outputs – despite having the same cubic capacity? Because in today's Renaults, the main difference between the engines is the software – not the hardware. Our engine tuning products use the same principle.

With RaceChip engine tuning parts, your Renault will often have more engine power than the next up the Renault range. At a fraction of the cost.

+32 HP USD 800 savings

(1) The values displayed here are based on the Renault Laguna dci with 130 HP and 150 HP as stock.

A different kind of international understanding

German engineering for your Frenchman

The French car manufacturer has a reputation for quality so they must be doing a lot right.

A great challenge for RaceChip, the technological leader in chip tuning. To help make your Renault even better with German engineering, to give it even more power for the road and provide you with even more driving enjoyment. Just because Renaults are considered everyday cars doesn't mean that they should shy away from curvy country lanes or the overtake lane on the highway. RaceChip has custom-tailored solutions to improve almost any Renault, from saloons to convertible to coupé ,from Grandtour to GT, from van to SUV or transporter.

Savoir Vivre from Renault, German engineering from RaceChip. With RaceChip your Renault will have noticeably more power and take your driving experience to a whole new level. Our goal is for you to look forward to every ride in your Renault after installing our chip tuning.

Engine tuning via auxiliary devices from RaceChip is the most innovative method of improving performance. The tuning box is a special auxiliary device installed between the engine controls and sensors, a type of mini-computer with optimization software specially designed for your Renault engine. This leads to optimized electronic signals which control your engine, allowing for up to 30% more HP and {defval product='chip_ultimate' param='nm'}}% more Nm torque.

Chip tuning from RaceChip releases the latent reserves in your Renault engine. Renault itself uses this engine tuning principle when it offers various performance levels based on an identical engine block.

For example, Renault offers the Megane 1.5 dCi with power ranging from 86 HP to 110 HP. Or there's the Laguna with 2.0 cDi FAP engines ranging from 131 HP to 173 HP. These differences are primarily the result of various adjustments to the electronic engine controls. In order to make these adjustments the hardware must be designed in such a way that it contains considerable power reserves. In these power reserves is where you'll find our performance promise to you.

Our performance optimization meets the standards for quality and technological innovation that the manufacturer itself uses. Engine tuning from RaceChip always works within the engine's thermal and mechanical limits, and the engine protection systems integrated by Renault remain completely active. Enjoy maximum power without making compromises when it comes to quality and safety.

Drive your Renault with more dynamics and speed than ever before: experience driving in a whole new way with RaceChip.

Whichever engine you drive – whether dCi diesel or 16V 180 TCE gasoline engine, a dCi eco 2 or dCi FAP – with chip tuning from RaceChip you'll optimize the power reserves that are sitting completely unused in your Renault. The difference between standard and tuned with RaceChip is major:

Whether a roomy Scenic for the family or a Trafic for the trip to the airport, you'll be underway with 114 HP with a standard condition 2.0 dCi. Invest in a RaceChip Pro 2 and after 10 – 15 minutes of DIY installation - voilà! Suddenly you have 150 HP and 372 Nm, which will shed off the sedate nature of some saloons.

A Laguna 2.0 dCi FAP brings 150 HP to the streets from the factory. With RaceChip ultimate, in a few steps you'll have 196 HP (and 425 Nm) that will sweeten even the slightest push on the accelerator. By the way, that's much more power than the next highest 2.0 dCi model. And you'll get this at a significantly better price than you'd pay for the extra power at this level from the manufacturer.The Megane 1.5 dCi eco2 with 110 HP remains far below its abilities and uses only a portion of the potential in the brilliant 1.5l diesel engine from Renault. Even our entry-level module, RaceChip One, easily

Renault can also do gasoline engines: a Megane 2.0 16V TCe comes with an impressive 250 HP standard. But what's that against the 322 HP and 435 Nm with a RaceChip Ultimate? RaceChip can also make stronger gasoline vehicles.

Even at the upper end of the Renault performance scale, that's far from the end with RaceChip. The most powerful Megane 2.0 16V TCe is already quite well motorized with 265 HP. However, let's be honest: if you've got this type of vehicle, then you're looking for the perfect driving experience. We'll be glad to help you there. With RaceChip Ultimate you'll take your Megane RS to sports car level and can leave whole segments behind you with 340 HP and 454 Nm. And that without breaking a sweat.

We've also been able to secure you decisive benefits in Renault's commercial vehicle sector. For example, the Master dCi 125 increases to 158 HP and 375 Nm with our RaceChip One. More power when you need it, and you'll have sufficient power reserves at your beck and call—even with a load. Plus you'll have RaceChip fuel economy optimization, which works positively on your budget and helps you save money at the pump—particularly at high-performance output. You'll find an attractive savings potential, especially for vehicle fleets.

Compact car with a big personality: the Clio 1.5 dCi 90 just needs a RaceChip One, 10-15 minutes for DIY installation, and you'll have a very competitive 110 HP available.

Optimize the power reserves in your Renault

Scroll just a bit further down on this page to find an overview of all RaceChip chip tuning products. Simply choose your Renault model with the help of our vehicle selection tool and you will immediately see how much reserves your engine still has in store. With just a few clicks you can configure the optimization package for your Renault in our online shop, and perhaps by tomorrow you'll be holding a RaceChip specially designed for your engine. It's easy to order directly online, install the RaceChip yourself in just 10-15 minutes, and drive your Renault like never before.

Which Renault would you like to optimize?
Check out the power your Renault could produce.

Help differentiating CR/PD

Several Audi, Seat, Skoda and VW model series with 2.0 TDI engines use both CR and PD ("Pumpe-Düse" / Unit injector) technology.

RaceChip chip tuning is specially customized to the applicable fuel injection technology with respect to both hardware and software. If your vehicle is specified in the list of applicable models below (all other 2.0 TDI models feature just one type of technology), it is important to determine, before choosing a tuning product, which type of injection technology is installed in your vehicle. For such models, you will therefore find the “CR” or “PD” designation after your engine code.

Performance The following Volkswagen Group model series are applicable: Engine code CR Engine code PD
100kW (136hp) Audi: A3 (8P), A6 (C6)
VW: Golf Plus, Jetta V, Passat B6
103kW (140hp) Audi: A3 (8P)
Seat: Altea (5P)
Skoda: Octavia (1Z), Superb (3T)
VW: Caddy (2K, 2C), Eos (1F), Golf V,
Golf VI, Jetta V, Passat B6, Touran (1T)

If your vehicle is in this list and you are not sure if it is a CR or PD version, then simply follow one of the following steps to identify CR or PD technology.

Using the engine code:

For PD models, the engine code consists of 3 characters, while for CR there are 4 characters. You can find your vehicle’s engine code in the specification sheet in your service booklet or on the data sticker in your engine bay.

Using engine images for CR and PD:

Common rail (CR)
Unit injector (PD)
Common rail engine, traverse
CR traverse
Common rail engine, longitudinal
CR longitudinal
Pumpe-Düse (PD, unit injector) engine, traverse
PD traverse
Pumpe-Düse (PD, unit injector) engine, longitudinal
PD longitudinal

Using our customer service:

If the tips above have not clarified the technology type, then please contact our Customer Service department. We will be happy to help. Contact

The premium chip. Phenomenal performance and quality.
+30% HP1 +30% lb-ft1
from N/A USD
7 fine tuning mappings Up to +20% MPG 1x re-programming
if you change your car
App control
(optional, +na USD)

Your performance pack

Warm-up timer 2x re-programming
if you change your car

The bestseller. High performance and complete safety.
+25% HP1 +25% lb-ft1
from N/A USD
6 fine tuning mappings Up to +20% MPG 149 USD per
App control
(optional, +na USD)

The base chip. Solid performance and high quality.
+20% HP1 +20% lb-ft1
from N/A USD
5 fine tuning mappings Up to +15% MPG

(1) The figures quoted showing power and torque increases are index values, i.e. the real figures may be higher or lower.

The latest on Renault

Mégane 2.0 dCi with RaceChip Ultimate

There are good reasons why the Renault Mégane has enjoyed such great popularity for so long. The exceptional design of all models – the sedan, grand tour, coupé and cabriolet – paired with advanced and high-utility engines form the core attraction of the Mégane. And we are happy to add yet more allure: uncompromising, excellent performance enhancement. The 2.0 dCi 165 in the Mégane with the Ultimate breaks the 200 hp mark and delivers an entire 465 Nm (factory: 380 Nm). A perfectly-tuned pairing.