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]


TUV and CE approval are guarantees that our systems are manufactured to meet the highest independent standards of quality and reliability
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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 A6 3.0 TDI 272PS Quattro
  • Audi A7 3.0 TDI 218PS Ultra
  • 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
  • Land Rover Discovery 4 and Range Rover 3.0 TDV6 256PS
  • Volkswagen Amarok 2.0 BiTDI 163/180PS
  •  Mitsubishi L200 2.5 DiD 178PS
  • Volvo XC70 D5 215PS
  • 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
  • 2014 VW Golf R 300PS 
  • 2014 Audi Q3 1.4 150PS
  • 2014 VW Scirrocco 2.0 TDI 150PS - 184PS

Diesel Tuning Testimonials - Mercedes S320Cdi

Testimonials » Mercedes S320Cdi

From Phil Christie - 4th Feb 07

I run a Mercedes S320Cdi fitted with a DTUK Green Box and can confirm that power is considerably increased along with fuel economy. How that works I really don't know - just take my word for it

Turbo lag has certainly decreased and the car seems smoother and much more eager through the gears.

The S320Cdi is hardly a sports car but she now runs 0-60 in around 7 seconds which, for nearly 2 tonnes of motor, isn't too bad!

Nothing in life goes right all the time and I did have some early problems with my box in that the the engine kept cutting out intermittently. Andrew from DTUK was incredibly helpful. After a number of lengthy phone calls over a period of a week or two (most of these calls at Andrews expense I would point out!) we narrowed the problem down to a faulty wiring loom. A new loom arrived in the post the very next day and the problem was solved!

The box has now been installed for over a year and I am one very happy customer.

It's a great way to put a permanent smile on your face when you're behind the wheel!
Phil Christie