Volkswagen Diesel Tuning
Volkswagen Diesel Tuning systems are available for all listed vehicles.
These systems now include our Stage 2 CRD-T system which connects and controls both the fuelling and boost to give an even smoother power delivery, and a marked improvement in bhp and torque.

If this system is available for your Volkswagen, you will find it listed as "CR Stage 2"
More information on this system is available here.
The DTUK system delivers improved power and diesel performance to your VW 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 with our VW chip tuning systems your Volkswagen will drive much better, becoming more responsive and economical, and taking on a new lease of life with a DTUK Diesel Performance Systems.
Listings marked with a CR relate to VW’s new Common Rail Engines, if you are not 100% sure if your vehicle is common rail or not, then please check out your engine code which is usually found on your log book.
CR engine codes usually contain the letter C i.e. CBBB/CBAA/CBAB, the older Pump Deuse engine codes are usually: BKD/BMN.
If you are not 100% sure then please contact us prior to purchase.
See our great results for:
Please read also what other VW owners said about their experience of fitting and using the DTUK Diesel Performance systems.

The figures quoted below are an indication of what your car should produce after installing a DTUK Diesel Tuning System, in most cases you could and should see higher figures.

Find your Volkswagen diesel model here...
Here's what other Volkswagen owners say about DTUK.....
VW Jetta
VW Jetta 1.9(105)Hi Andrew. Thanks for your help this morning. Mark at Mw Performance was great. The cars great too. 44mpg on the way there 57mpg on the way back after the box was fitted. Top Class thanks...
From A Neal - 30th Jul 09:: Read More »
: DTUK CRD-T Multi Channel Common Rail + Boost For VW Passat
Hi Andrew,
I have had the DTUK box in my vehicle for the past 3 days.
I have been able to connect both Boost and Rail connectors and have done a tidy install.
Basically you would not know that it is there!
I am running Map 3 / +10%.
...
From Glenn Brown - 17th Feb 11:: Read More »
Review Of CRD-T 2 Channel Tuning Box On My VW Tiguan
Hi Andrew,
I bought the above-mentioned unit for my VW Tiguan in April 2010. I just thought I would give you some feedback on the unit after 12 months of ownership.
Overall, I am very happy with the unit. I tow a 1600kg boat and I love the extra low dow...
From Terry J - Australia - 24th Mar 11:: Read More »
Many Thanks For Tuning My 1.9PD Touran
Hello Andrew.
Very many thanks for your attention and interest last Saturday and I hope you did'nt get it too much in the neck for not getting the shelves up!
We are now back home in Norwich so I thought I would tell you about my initial reaction. We left Bi...
From Alan H - 24th Jun 11:: Read More »
DTUK PD2 Module For VW Golf Mk IV
Hi Andrew,
Just a quick update to my Email sent on Saturday 28/04/12.
I have managed to recover the red plastic locking tab (had to remove engine under tray). So all you need to send is the weatherproof cover for the PD2 tuning module.
The test run...
From Mike H - 30th Apr 12:: Read More »
1.6TDI Golf Bluemotion + Pedal Box
Hi Andrew
I have had the Pedalbox for a good few trips in the car now and I have to say it's very impressive, it's done exactly as you said: more usable power lower down in the rev range - making the car more enjoyable and responsive to drive. I currently ...
From Andrew L - 26th Sep 12:: Read More »
45,000 Miles Running A CRD-T On My 2.0 VW Transporter 140ps
Hi Andrew, Just a quick bit of feedback. I have been running a CRD-T on my VW Transporter 140ps for 2 years now with excellent results. After a bit of experimenting settled on map D, a useful power increase as well as a 3 mpg improvement over the last 45000 mi...
From Luke N - 4th Jun 13:: Read More »
Click here to see all DTUK testimonials »
Would you like help with your VW Diesel Tuning Questions?
If you have any questions at all about your VW 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 Volkswagen Diesel Tuning Please just ask!