Finance now available

DTUK are delighted now to offer a credit option for their web site sales, using Pay4Later.

Pay4LaterTo find out what credit will cost for you, please select your vehicle and the relevant tuning box, then look at the bottom of the page to see the finance calculator, and work out what your monthly payments will be. 

Please note that Credit is only available for purchases of over £278, and for purchases within the UK.

Full credit terms are [here]

 

Diesel Tuning UK Ltd
TUV and CE approval are guarantees that our systems are manufactured to meet the highest independent standards of quality and reliability
Make Make Make
Increased Power & Torque image
Increased Power & Torque

Once you have bought and fitted your Diesel Tuning Box from DTUK you can expect between 20-40% more power and torque.

Rolling Road Graphs image
Rolling Road Graphs

Rolling Road (Dyno) Graphs are an excellent way of seeing how your vehicle is performing. We are happy to publish our graphs and prove how vehicles perform with our systems fitted.

Improved Fuel Economy image
Improved Fuel Economy

In today’s climate it is particulary important to save money. With a DTUK tuning box your engine can run more efficiently, giving you additional savings as well as performance.

Choose A Manufacturer:

Latest Additions image
Latest Additions

 Latest Additions to our Plug and Play Range of Diesel and Petrol Tuning Boxes include:

  • Audi A7 3.0 TDI 245PS Quattro
  • Audi A3 1.6TDI 105PS (2013-)
  • Audi Q3 2.0 TDI 140PS
  • Audi A3 2.0 TDI 150 184PS
  • BMW 116d Efficient Dynamics Edition
  • BMW F10 518d 143PS
  • BMW 530d 258PS
  • BMW F10 528i Petrol 245PS
  • BMW X1 sDrive 1.8d 2.0d
  • BMW X3 xdrive 2.0d 184PS (F25 2011 Model Year)
  • BMW X5 4.0d 306PS
  • BMW F10 525D 530D 535D
  • BMW F30 320D 163PS / 184PS
  • FORD Galaxy Kuga Mondeo S-MAX 2.0 TDCI 163PS
  • Ford Ranger 2.2 TDCI 125 and 150PS
  • Jaguar XF Sportbrake i4 2.2 200PS
  • Jaguar XF 3.0D 240PS 275PS
  • Mercedes 250 CDI Blue Efficiency
  • Mercedes 350 CDI Blue Efficiency 265PS
  • Mercedes A Class 180 CDI 109PS (2012-) 
  • Mercedes A Class 180 1.6 Blue Effic 122PS
  • Mercedes A45 AMG 360PS
  • Mercedes CLA 220CDI 170PS
  • Mini Countryman D 1.6 112PS
  • Nissan Juke 1.5 dci 110 PS
  • Peugeot RCZ 2.0 HDI 163PS
  • Seat Leon 2.0 TDI FR CR 170PS/Seat Ibiza 2.0TDI FR CR 143PS
  • Seat Leon 2.0 TDI 150PS (2012-)
  • Skoda Octavia III 2.0TDI 150PS
  • Skoda Octavia vRS 2.0TDI 184PS
  • Skoda Octavia III 1.6 TDI 105PS
  • Vauxhall Vectra / Signum 2.2 DTI 125PS
  • Land Rover Discovery 4 and Range Rover 3.0 TDV6 256PS
  • Volkswagen Amarok 2.0 BiTDI 163/180PS
  •  Mitsubishi L200 2.5 DiD 178PS
  • Nissan Navara 3.0dci 231PS
  • Volvo XC70 D5 215PS
  • 2011 Jeep Patriot 2.2 CRD 163PS
  • 2011 Range Rover 4.4 TD V8 313PS
  • 2012 BMW F20 116D 116PS
  • 2012 Vauxhall Astra GTC 2.0 CDTI 165PS
  • 2012 BMW F30 320D 184PS
  • 2012 MK7 Volkswagen Golf 2.0TDI 150PS
  • 2013 Chrysler 300C 3.0 V6 250PS
  • 2012 Jeep Grand Cherokee 3.0 V6 241PS
  • 2013 MK7 Volkswagen Golf 2.0 GTTD 184PS
  • 2013 MK7 Volkswagen Golf 2.0TSI GTI 220 230PS
  • 2013 Audi S3 2.0 TFSI 300PS
  • 2014 Mini F56 2.0 192PS
  • 2014 BMW 218d 220d 225d

Intelligent Multichannel Petrol & Diesel Tuning Boxes For Your Car, Van Or Motor Home

Easy gains in performance and economy and simple to install and safe


Virtually all of the Petrol and Diesel Performance Systems we supply are "Plug and Play". They are manufactured in Germany using Original Equipment Manufacturers (OEM) connectors matching those used in the vehicle exactly. The Tuning Boxes simply plug in to the vehicles existing plugs to increase the engines performance and economy No wires to cut, simply plug in and drive keeping your vehicles warranty intact.

Once you have bought and fitted your Petrol or Diesel Tuning Box from DTUK you can expect between 20-40% more power and torque. You will also notice that your engine will run with a new smoothness that has to be driven to be believed. Low down "flat spots" will virtually disappear on your vehicle – we tune Cars, Vans, Motorhomes, Tractors, Trucks, Wagons and more - and will pull through the gears with much more ease. You should also see an improvement in your vehicles fuel economy too, usually a 10-15% improvement is achievable as your engines efficiency is optimised.

DTUK Performance Systems sit between the vehicle’s ECU and fuel injection system via the common rail, fuel injectors and other sensors depending on application.

Let’s take a diesel engine as an example of how the tuning box works:-.

In a diesel engine it is only air that is drawn into the compression cylinder, this is then compressed and reaches a very high temperature. When the piston is nearing the end of its cycle fuel is injected into the chamber and ignites due to the high temperature of the air.  This gives the power to drive the piston down. There is extra air left in the cylinder after this process, sometimes as much as 50%.

When extra fuel is injected into the chamber more torque and power and is created. The DTUK Tuning Box injects the optimum amount of fuel into each cylinder that results in the engine running more efficiently, and in most cases fuel economy is improved. This is due to the fact that you do not need to use as much throttle to propel your vehicle due to the increased power and torque.

Click here to read over 200 Genuine Customer Testimonials

Why buy from DTUK?

We’re asked this question all the time, and if we’re honest it certainly is a minefield out there. So many websites, so many different options and prices all making different claims. Who should you trust?.

Simple And Safe

TUV and CE approval are guarantees that our systems are manufactured to meet the highest independent standards of quality and reliability

CRD-T - Latest Technology

The CRD-T has been developed for the customer who wants the ultimate tuning system available in todays market place, this system is an evolution of the CRD2 with the added benefits of being able to control boost settings.

Even more reasons to buy from DTUK!

  • New Multichannel Petrol and Diesel Tuning Boxes including updated processors complete with dyno proven software written and developed in-house by DTUK® which can include RPM detection
  • Fully Adjustable Digital Petrol and Diesel Tuning Boxes Up to 40% gain dyno proven Power and Torque
  • Up to 20% improvement in Fuel Economy**
  • Programmed specifically for your car, van, motorhome or tractor
  • Once removed, there are no traces left behind that could affect your manufacturers warranty
  • Lower emissions, helping to lower your CO2 output
  • Improved throttle response with smoother drive
  • Improved low rev range Torque, which is ideal for towing
  • Suitable for Automatic Transmissions and for vehicles fitted with a diesel particulate filter.
  • 3 Year "New for Old" System Warranty for complete peace of mind.
  • Transferable to your next vehicle (depending on injection type, please contact us for details)
  • Simple 10 minute average self-fitment,or Nationwide Fitting via our Dealer Network (contact us for details and costs)
  • 24 Hour UK based technical support via email and phone
  • Next Day Delivery via Royal Mail Special Delivery (UK only)
  • 14 Day Money Back Guarantee
With the cost of fuel rising on a daily basis, vehicle owners are looking for ways to keep their cost of motoring to a minimum. This often includes downsizing into smaller capacity diesel engines for improved MPG which in some cases leaves them feeling a little underwhelmed.
This is where tuning their vehicle for more power and improved fuel economy comes into play. Here at DTUK we can offer a simple and safe solution to this issue, which can be installed and removed in a matter of minutes. This is also a safer option where new car warranties are concerned, as once removed there are no physical signs left behind. So if youre looking to improve your MPG, or give your car some extra oooomph, then please give us a call.
 

We’re dedicated to Customer Service

Money Back Guarantee
24 hour phone support

All DTUK Tuning boxes arrive to you carefully packed, complete with everything you will need for simple and straightforward installation. This includes full colour instructions, your diesel performance box, the correct wiring harness including original manufactures plugs and connectors, plus 24 hour technical support via email or phone.

All orders are despatched the same working day if ordered before 4pm. All DTUK Diesel Tuning boxes come complete with a 3 year systems warranty, as well as a 14 day money back guarantee.

If you are not 100% satisfied with any aspect of your DTUK tuning box, please contact us so that we can help you solve any potential problems. If we can’t help you then simply return the unit to us in its original packaging and in a saleable condition and we will refund you. Full terms and conditions »

Buy Now with total confidence from a UK based, family owned Ltd Company established in 2005

 

For more details click here » 

 

Improve your MPG

In today’s climate it is particulary important to save money. With a DTUK tuning box your engine can run more efficiently, giving you additional savings as well as performance.

You can Trust DTUK

DTUK proudly shows its TUV, CE and ISO 9001 awards - these guarantee that our systems are manufactured to meet the highest independent standards of quality and reliability.

HERE NOW! - V3 Pedal Box

Diesel Tuning UK would like to introduce the Pedal Box to the UK market from DTE of Germany. A simple yet effective throttle response modification designed to improve your driving experience.

 

TUV, CE and ISO approved

*TUV and CE approval are guarantees that our systems are manufactured to meet the highest independent standards of quality and reliability. ISO 9001 again guarantees that all our systems have been manufactured (by DTE Systems) under the strictest conditions of quality control. This is a difficult, expensive and time-consuming process to seek these approvals and only products that meet these high standards will be granted these approvals

*DTUK® GREEN ECO 3 system is suitable for the majority of common rail diesel engines
**these results are an average of feedback that we have received from customers. We do not, and cannot guarantee increases in fuel economy as everyone’s driving style is different, so these figures should be used as a guide only. Check out our testimonials page for what people have had to say.
***including VAT and 10% online discount but excluding post and packing charge of £6.95 per item.

DTUK, CRD2 and PD2 are all registered trademarks belonging to Diesel Tuning UK LTD diesel performance

 
DTUK Facebook

DTUK Facebook Page

Like the DTUK Facebook page and see all of our latest offers and up to date news, including fan of the week, advice from the DTUK team and our growing community plus a good bit of banter thrown in!

Pedalbox Facebook

Pedalbox Facebook

Check out our official Pedalbox Facebook page for all sorts of information and real life tests by the team and the community.

DTUK Blog

DTUK Blog

The DTUK official Blog has all sorts of information about our product range, including announcements about vehicle chip additions, in depth examinations and explanations of our tuning systems, case studies and their effects.

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Vauxhall Diesel Tuning| BMW Tuning Chip| Mercedes Diesel Performance

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