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Make Not Found - Clear

Vauxhall Diesel Tuning

Transform your Vauxhall Diesel with DTUK Tuning Systems – more power and torque in only 10 minutes!

DTUK Tuning Systems is a one-stop-shop for Vauxhall Diesel Tuning in the UK. We started in the diesel business because of our love to cars, and our passion still runs deep with Andrew’s Vauxhall Astra CDTi being his pride and joy.

DTUK Supply tuning performance systems for Vauxhall Models including the Astra, Agila, Antara, Corsa, Frontera, Insignia, Meriva, Movano, Omega, Signum, Tigra, Vectra, Vivaro and Zafira – every Vauxhall you’re interested in!

Our Diesel Tuning Systems for Vauxhalls contain DIGITAL technology for performance and reliability,and use the very best components throughout. The circuits contained in the DTUK Tuning Systems are high quality micro-processors, SM components and technology.

From the highly developed software to the original equipment connectors and fittings, you are assured of the highest quality systems available. All DTUK systems are TuV approved and CE marked.

Make / Model
Standard BHP
Tuned BHP
Standard Torque
Tuned Torque
Get Yours
Vauxhall Astra 1.7 CDTi 125 PS
092/125 PS
110 / 150 PS
280 Nm
370 Nm
Vauxhall Astra 1.9 CDTI 150 PS
110 / 150 PS
151 / 206 PS
320 Nm
430 Nm
Vauxhall Astra 2.0 DTI 16V up to 2002 100 PS
074 / 100 PS
096 / 130 PS
230 Nm
390 Nm
Vauxhall Corsa 1.7 CDTI Denso 100 PS
074 / 100 PS
089 / 121 PS
240 Nm
292 Nm
Vauxhall Insignia 2.0 CDTI 160PS
118 / 160 PS
158 / 210 PS
350 Nm
420 Nm
Vauxhall Omega 2.2 DTI 16V 120 PS
088 / 120 PS
107 / 146 PS
280 Nm
350 Nm
Vectra C 1.9 CDTI 150 PS
110 / 150 PS
151 / 206 PS
320 Nm
430 Nm
Vectra C 3.0 V6 CDTI Euro 4 184 PS
184 PS
225 PS
420 Nm
502 Nm
Vauxhall Zafira 1.9 CDTI 150 PS
110 / 150 PS
151 / 206 PS
320 Nm
370 Nm
Vauxhall Zafira 2.0 DTI up to 2002 100 PS
074 / 100 PS
091 / 124 PS
230 Nm
280 Nm
CRDT+ And Pedal Box
Jeep Grand Cherokee
3.0 218ps
Testimonial from Paolo

Dear Andrew, I fitted the box and peddle today, with patient phone help courtesy of Simon (thanks). I used to own an original prodrive tuned impreza – the power delivery was so smooth and progressive. Fuel economy for performance was good, it was practical and reliable and a joy to drive…

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Polo GTI
1.8 192PS
Testimonial from Rory R

I bought the FSR+ box for my 2016 VW Polo Gti 192ps on the great words spoken of it by your employee Adam Mitchell. Super easy to install and its got to be the best thing I’ve ever bought for a car. Completely changed the way the car drives, more performance a…

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The Fuel Economy of your Vauxhall improves too!

Fuel economy figures are typically seen to improve by a significant margin, and the newly designed Green Tuning boxes can see your fuel economy improve by up to 20 percent.

Why does this work so well on my Vauxhall?

The DTUK Diesel Tuning System works well on all fuel injected diesel vehicles, but through our enthusiasm for the Vauxhall range we have spent even more time and attention tuning Vauxhall Astras and others.

The principle of the Tuning box is that once plugged into the wiring loom of the car, it intercepts the signal from the engine sensors to the fuel injection to the system, and refines the amount of fuel to be injected into the engine to the optimum levels. Once your engine has exactly the right amount of fuel it burns more efficiently, meaning that the power, the fuel consumption, throttle response, smoothness ALL improve. It is simply a better optimised engine.

The manufacturers could do this themselves but they don’t, and theories as to why include keeping the car’s performance within the strict emissions and tax bands in different regulatory areas, primarily for the company controlled driver. Some also say they keep the performance of their diesels down on purpose (in some cases) in order to maintain a market for their petrol models now that the modern injected diesel car performs so well.

Easy fitment of DTUK Tuning Systems

The boxes are very easy to fit yourself, and in most cases this can be achieved with few tools and in 10 minutes or so. The tuning box clips right into the standard Vauxhall Wiring loom in your Astra, Corsa, or whatever. Fitting the Tuning box is the ideal easy DIY project, coming with simple and clear instructions. And of course we are always on the end of the phone to help if you get stuck.

Improved Power, Torque and Performance

Here you can see the power curve for the Astra Sport Hatch 1.9 CDti, noticing that the power curve is touching 206bhp at 4054 Rpm, while the maximum torque is a hefty 319lbft at 3066 RPM.

More information about Vauxhall Tuning

You can get more information about tuning your diesel Vauxhall by phoning us at DTUK on 08448 845 007, or by visiting these forums to find out what others have experienced:

Please let us know if you have any questions at all!

You can order for nationwide next day delivery via this web site or on the phone as you prefer.