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An ECU Remap for your exotic car
can significantly improve your driving
experience.

SUPER CAR TUNING

ECU Remapping your Turbo Diesel has
never been so easy. With improved power
and fuel economy one simple step away.

DIESEL CHIP TUNING

Tuning your truck can improve your pulling
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Tuning can help you and your fleet.

TRUCK / HGV ECU REMAPPING

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Renault DCi Turbo Diesel Tuning

Renault DCi Turbo Diesel Remapping

Are you looking to increase the power, torque and fuel economy of your Renault DCi Turbo Diesel? With improved throttle response and faster acceleration? Then Celtic Tuning has the answer...

Our Renault DCi Turbo Diesel performance chips and Renault remapping via the OBD port will substantially improve your Renaults performance and increase fuel economy!

Celtic Tuning is one of the market leaders and longest standing names in the industry. We specialise in Renault turbo diesel tuning and supply/fit Renault performance chips for the older vehicles unable to take advantage of our Renault remapping via OBD.

All of our Renault turbo diesel tuning, Renault DCi tuning, Renault remapping via OBD and Renault turbo diesel performance chips are done in house by our own software engineers. We pride ourselves on our ability to reverse engineer a Renault ECU to bring you the best and yet most reliable gains possible for your Renault Turbo diesel. Our Renault Remap will continue to provide the same driving experience which you come to expect from your Renault just enhanced with more power and performance in all the right areas.

The sole aim when developing Renault diesel performance chips, performing Renault remapping via OBD port or carrying out any form of Renault turbo diesel tuning is always to obtain the perfect balance of power and increased fuel economy whilst ensuring reliability is kept at its optimum.

The essence of Renault DCi tuning is all about the safe use of factory maximum tolerances. A lot of lesser tuners remove limitations without knowledge of consequences, our highly skilled software developers are engineers also so we tune with mechanical empathy at the forefront. Reliability is as important to us as it is to you...

Our guaranteed Renault DCi power gains and guaranteed fuel economy improvements are achieved by the fine and correct adjustments to parameters such as boost pressures, fuel injector durations, fuel pressures, fuel pump timing along with adjustments to electronic limiters set inside the ECU for the likes of torque limits, gear specific torque limits, throttle response limiters, top speed limiter and many more. All of these adjustments are programmed back into your ECU to create your very own unique Renault DCi remap upgrade. We have a long standing name in the industry and as such we offer a lifetime warranty on the product with an incredible no quibble 14 day money back guarantee. Every Renault turbo diesel tuning we carry out is done specific on your software using our own engineers, we DO NOT use any third party software unlike most others!

A Celtic Tuning Diesel Remap Will Give Your Renault DCi the Following:

More Horsepower
More Horsepower.
More Torque
More Torque.
Improved Throttle Response
Improved Throttle Response.
Smoother Power Delivery
Smoother Power Delivery.
Safer Overtaking
Safer Overtaking.
Guaranteed Better Fuel Economy
Guaranteed Better Fuel Economy.

 

Additional options available for your Renault turbo diesel tuning:

DPF Removal
Diesel Particulate Filter Removal (DPF Delete)
EGR Delete
Exhaust Gas Recirculation Valve Delete (EGR delete)
VMAX Removal
Maximum Speed limiter removal/Adjustment or Installation.

In most instances we are able to carry out your Renault DCi Remap via OBD which means no opening of the vehicles ECU and no signs of tampering, the perfect solution. Where this is not feasible, we have the very latest technology which means we are able to carry out your Renault DCi remap by MEDC17 Locked tricore processor boot mode. This enables to stay at the forefront of tuning and provide you with the best solutions first!

Once completed your Renault DCi ECU Remap will have the following:

Money Back
A 14 day money back guarantee
Lifetime Warranty
Lifetime warranty on all OBD Port Remaps.
Improved Fuel Economy
Guaranteed better fuel economy on all Turbo Diesel remaps.

 

Celtic Tuning has developed an impeccable reputation for Renault turbo diesel tuning and as a result we offer a 14 day money back guarantee which in essence means you can try before you buy... Once through the 14 day period you get the lifetime warranty on the product itself and we do of course guarantee that you will get more power and torque along with improved fuel economy from your Renault Turbo Diesel Tuning.

With a global dealer network as far afield as Malaysia and South Korea we have grown to become one of the world's leading tuners for OEM engine management systems.

Please browse our database to find your Renault Turbo Diesel tuning solution.

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