• Increased BHP
• Increased Torque
• Fuel Savings on average of 12%
• Adjustable between 0 and 9
• Able to be dealer bespoke tuned
• Easy to install
• 2 Year Product Warranty
• 3 Year Part Exchange or reprogram for your next vehicle
The Tunit Standard provides outstanding performance to any diesel engine. Used worldwide by individual drivers and industry since 1998 (updated each year). As well as improving BHP and torque,
fuel consumption has been reduced by many customers. Installed through original plugs by yourself or through one of our worldwide dealers. Bespoke fine tuning can be carried out on installation or at a later date.
Performance is our passion and we work to get more out of your engine. Optimise your diesel engine with outstanding torque and BHP. Average fuel savings of 12%
The Tunit Standard installed by you or through our dealer network. Adjustable 0-9 to your needs to bespoke tune through our dealer network.
Every driver and every car is different. Choose a setting 0-9, higher or lower to improve economy.
Roger,Mercedes E-Class 220CDI
I thought I should write to you having had a Tunit fitted to my Mercedes E-Class 220CDI Estate. I have just completed a 600 mile trip this past week end, and am delighted at the improvement in all-round performance of the car. It is so much smoother, more responsive in the 2500-3000rpm range, and has delivered a significant improvement in mpg. I am what might be described as an enthusiastic driver, and although now 70 years of age show no signs of slowing!!!! Of course, one soon becomes accustomed to the way the car now drives, and easily forgets how it used to be. I am quite honestly surprised, and very pleased at the end result and have no hesitation in recommending this modification to anyone driving a similar vehicle. Thank you for your attention before the purchase, and I am glad to report that the service offered by your Peterborough Distributor was exemplary.
Nigel,Saab 9-5 1.9 TiD
I had to write you a note to say how most impressed I am with the box I had off you for my saab 95 TDI. It runs faster, smoother and better on diesel. I am a very happy man and thank you for the help you gave me.