Finance now available

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

DekoTo 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]


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

Saab Diesel Tuning

Saab Diesel Tuning systems are available for all listed vehicles.

The DTUK system delivers improved power and performance to your Saab Engines, as well as enhancing engine life due to the more accurate optimisation of the amount of diesel injected into your engine during each combustion cycle.

What this means to you is that your Saab will drive much better, becoming more responsive and economical, and taking on a new lease of life with a DTUK chiptuning system.

Our systems are now available for the new Saab 9-5 2.0TiD and 2010 9-3 1.9TTiD4

Please read also what other Saab owners said about their experience of fitting and using the DTUK engine management systems.

The figures quoted below indicate the minimum your car should produce after installing a DTUK Diesel Tuning System

Find your Saab diesel model here...

Make / Model Standard
9-3 1.9 TiD 120 PS 88 (120 PS) 125 (170 PS) 280 Nm 370 Nm Continue
9-3 1.9 TiD 150 PS 110 (150 PS) 151 (206 PS) 320 Nm 430 Nm Continue
9-3 1.9 TTID 180PS 132 (180PS) 170 (230PS) 400nm 520nm Continue
9-3 1.9 TTiD4 130PS (2010-) 96 (130 PS) 132 (180 PS) 320 Nm 420 Nm Continue
9-3 1.9 TTiD4 160PS (2010-) 118 (160 PS) 155 (210 PS) 360 Nm 460 Nm Continue
9-3 1.9 TTiD4 180PS (2010-) 132 (180 PS) 170 (230 PS) 400 Nm 520 Nm Continue
9-5 1.9 TiD 120 PS 88 (120 PS) 125 (170 PS) 280 Nm 370 Nm Continue
9-5 1.9 TiD 150 PS 110 (150 PS) 151 (206 PS) 320 Nm 430 Nm Continue
9-5 2.0 TiD 160PS 117 (160 PS) 160 (212 PS) 350 Nm 460 Nm Continue
9-5 2.0 TTiD 190PS 140 (190 PS) 169 (230 PS) 400 Nm 480 Nm Continue
9-5 3.0 TiD 176 PS 130 (176 PS) 152 (207 PS) 350 Nm 400 Nm Continue
09-Mar 1.8i 90 (122 PS) Throttle Response SystemContinue
09-Mar 1.8t 110 (150 PS) Throttle Response SystemContinue
09-Mar 2.0t 129 (175 PS) Throttle Response SystemContinue
09-Mar 2.0t 154 (209 PS) Throttle Response SystemContinue
09-Mar 2.0t 177 (241 PS) Throttle Response SystemContinue
09-Mar 2.8L Turbo V6 184 (250 PS) Throttle Response SystemContinue

Here's what other Saab owners say about DTUK.....

Hello Andrew, Have plugged in tuning box have noticed an immediate change in performance with no detriment to fuel economy. Fitting of box simple even I can do it. Will try box with caravan attached soon but from the increase in power and torque tha...

From Adrian Williams - 5th Jan 06:: Read More »

SAAB 9-3 1.9TiD
Anybody with a SAAB 93 1.9 TID auto MUST get one of these it is simply superb!!!...

From Supermonkeyuk - 29th May 08:: Read More »

Green Box On My Saad 9-3 TiD 120PS
Hi Andrew, I just wanted to pass on my thoughts to you of your product and service provided. Please feel free to use this in your testimonials as I think people need to know what a great product / service you offer. I was very hesitant in parting with my £250...

From Mr J Randall - 29th Apr 11:: Read More »

Eco3 Box On My SAAB 9-3
Andrew what can I say. I am delighted with the Eco box. Now that it has been in for a week, the car has settled and all is really well. Prior to plugging it in, I cleaned the small amount of soot from the body of the EGR; the solenoid plunger was completely...

From Pete C - 24th Aug 11:: Read More »

Saab 93 Vector Sport Tdi 150 Review
Testimonial:- One tends to run out of superlatives when talking about this Company. I have been in business for most of my working life, which is well over 20 years (how \'well over\' I refuse to say!), but I could still learn a thing or two about customer ser...

From Phil Christie - 17th Nov 12:: Read More »

Click here to see all DTUK testimonials »

Would you like help with your Saab Diesel Tuning Questions?

If you have any questions at all about your Saab Diesel Tuning requirements, please do not hesitate to get in touch with us here at DTUK.

We have a dedicated team of people knowledgable in all diesel engine mangement issues, and we are happy to spend time talking you through any issues or questions.

Please call us on: 08448 845 007 or 01207 299538 if you have any questions at all.

You may also contact us using our Contact Page on this web site.

Please remember - if you have any questions at all about Saab Diesel Tuning Please just ask!


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?

Increased Power and Torque
Increased Fuel Economy
Rolling Road Graphs
Safe and Simple
14 Days Money Back Guarantee
24hr Support Line

Click here to see even more benefits of using DTUK

Plug and Play

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

  • Audi A7 3.0 TDI 272PS Quattro Sent Tuning Box
  • Audi A6 3.0 TDI 272PS Quattro
  • Audi A6 2.0 190PS
  • 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 520d 190PS
  • BMW 530d 258PS Tuning Box
  • BMW F30 335d 313PS Tuning Box
  • BMW F10 528i Petrol 245PS Tuning Box
  • 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 Focus ST TDCI 185 PS
  • Ford Ranger 2.2 TDCI 125 and 150PS
  • Jaguar XF Sportbrake i4 2.2 200PS
  • Jaguar XF 3.0D 240PS 275PS
  • Jaguar XE 2.0d 163PS 180PS
  • 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 Tuning Box
  • Mercedes GLA 45 AMG 381 PS Tuning bOX
  • Mercedes CLA 220CDI 177 PS
  • Mercedes C Class C220 170PS Coupe
  • Mini Countryman D 1.6 112PS
  • Nissan Juke 1.5 dci 110 PS - CRD3+ 3 Channel Tuning Box
  • Peugeot RCZ 2.0 HDI 163PS
  • Range Rover Evoque 2.0D 180PS
  • Seat Leon 2.0 TDI FR CR 170PS/Seat Ibiza 2.0TDI FR CR 143PS
  • Seat Leon 2.0 TDI 150PS 184 PS
  • Skoda Octavia III 2.0TDI 150PS
  • Skoda Octavia vRS 2.0TDI 184PS Tuning Box
  • Skoda Octavia III 1.6 TDI 110PS
  • Land Rover Discovery 4 and Range Rover 3.0 TDV6 292PS
  • Volkswagen T6 2.0 BiTDI 180PS
  • Volvo XC70 D5 215PS - Diesel Tuning Box
  • 2012 BMW F20 116D 116PS
  • 2012 BMW F30 320D 190PS
  • 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 GTD184PS Tuning Box
  • 2013 MK7 Volkswagen Golf 2.0TSI GTI 220 230PS
  • 2013 Audi S3 2.0 TFSI 300PS
  • 2014 Mini F56 2.0 192PS and JCW 231PS
  • 2014 BMW 218d 220d 225d
  • 2014 VW Golf R 300PS Tuning Box
  • 2014 Audi Q3 1.4 150PS Tuning Box
  • 2014 VW Scirrocco 2.0 TDI 150PS - 184PS
  • 2014 Ford Focus ST TDCI 2.0 185PS
  • 2015 Audi RS3 8V 367PS
  • 2015 Mercedes GLE 220d 250d
  • 2015 BMW 420d 190PS Tuning Box
  • 2015 Volkwagen T6 Euro 5 BiTdi 180PS
  • 2015 Audi TTS 2.0 TFSI 310PS
  • 2015 Kia Sorrento 2.2 200PS
  • 2015 Audi SQ5+ BITDI 340PS
  • 2016 Hyundai Tucson 2.0 136PS Tuning Box
  • 2016 Audi S3 8V 310PS Tuning Box
  • 2017 Audi S4 B9 3.0V6 354PS Sent Petrol Tuning Box
  • 2017 BMW 5 Series 520d 190PS
  • 2017 Skoda Kodiaq 2.0 150PS and 190PS
  • Ford 1.5 Ecoboost 160PS - Petrol Tuning Box
  • VW Transporter EU6 2.0 150 AND 204 PS