SRD is proud to be an Evolution Chips Dealer, as part of this service we are able to offer all of the Evolution services

Petrol and Diesel Tuning

EGR Solutions

EGR Valve removal service

DPF Solutions

DPF removal service

VSL Solutions

Speel Limiter removal service



Vehicle Remapping Search

Please browse deeper into our site to get more information on what we have to offer for your specific vehicle and find your local installer.

We even have a handy fuel saving calculator on our site that will calculate how fast your ecu tuning and turbo diesel remapping will pay for itself on your vehicle.

Turbo diesel tuning. Our diesel remapping will dramatically improve your vehicles performance & economy

Turbo diesel tuning

Here at Evolution Chips we specialise in turbo diesel performance upgrades. We pride ourselves in doing so without spoiling any of the principle reasons for buying a turbo diesel powered vehicle in the first place and believe that key points such as their fabulous low down tractability, their reliability and of course the all important fuel economy should never, ever be compromised.


Our aim when creating diesel performance chips, diesel remapping via OBD port or general turbo diesel tuning is to gain the perfect increased power curve and fuel economy improvements yet retain all the safety parameters originally programmed into the engine management by the manufacturer so as to protect your engine and drive train from damage.


All our turbo diesel remaps are programmed to give a strong, linear power delivery right across the rev range.


Rest assured that we dont just look for a torque and power peak to make the numbers look good. We aim for maximum safe improvements everywhere so the vehicle feels like it has a bigger engine. Take a look at this video for an example of how the gains should be nice and linear across the rev range.


How is this achieved?

Our power gains and improved fuel economy are achieved by very careful matching of parameters such as boost pressure, fuel delivery rates & pump timing along with adjustments to maps that electronically limit torque, throttle response and top speed. All this information in your ECU calibration file is carefully optimised to our exacting standards and then programmed back into your ECU and the vehicle comprehensively tested before we allow you to take the vehicle away.

We can also offer other services as part of the remap.

For example a vehicle used for motorsport may require removal of the EGR circuit, the DPF system and also benefit from having the vehicle speed limiter removed. Click the icons below for more details on those services.


Buy with confidence…

All our turbo diesel OBD tuning comes as standard with a lifetime warranty against defects and corruption of the product and of course our standard 30 day no quibble trial period.


Symbol Check A 30 Day No Quibble Trial Period Available
Symbol Check A Lifetime Warranty On All OBD Port Remaps

Please search our database to see what we can do for your turbo diesel