Tunit Standard


• 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


Item Description:

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.

Superior Performance

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%

Adjustable Tuning

The Tunit Standard installed by you or through our dealer network. Adjustable 0-9 to your needs to bespoke tune through our dealer network.

Go Eco

Every driver and every car is different. Choose a setting 0-9, higher or lower to improve economy.


Robert ,BMW 320D

Excellent customer service with knowledgable staff.

David ,Ford Mondeo TDCI ST

Took it off the Jag & put it on to a 2006 Mondeo TDCi ST, fitted with a K&N Induction kit, on a trip to Manchester at no more than 70 mph on cruise control it returned 62 mpg!!, this was with the A/C on & 3 x passengers in the car, the car is smoother, and the pick-up is just awsome, my tunit was the 1st one fitted to a Jaguar diesel in the UK, and was set up on the rolling road at Chorley by Neil Bromley, It would be nice to find out what the ST is puting out in BHP, very happy with the TUNIT & the back up both from Chorley & the local agent in Newcastle