Transform The Way Your Car Drives

Unlock The Power In Your Diesel Engine…


Statistics showing performance improvements

Welcome to ProDieselChip the leading UK manufacturer of diesel performance and economy chip tuning modules. We supply the highest quality products globally to individual consumers, businesses, commercial vehicles, fleet and the motor trade.

Use of our innovative "Plug & Play" diesel tuning box can vastly improve the performance and driveability of your car or van, not to mention increase the MPG obtained from being able to use higher gears sooner and for longer.

Best of all fitting the unit to your car is child's play, as you can see from the video on the right, it's a simple DIY job with no special "mechanical" knowledge required.

Buy one today and join the 1000s of happy customers which have already benefited from:

  • Eliminated "Flat Spots" and Turbo Lag
  • Up to 30% More Power For Safer Overtaking
  • Increased Torque For Improved Towing Ability
  • Better Driveability and Smoother Gear Changes
  • Up to 15% More MPG From Torque Increase
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Testimonials

Mercedes C350 cdi sport
Purchased for Merc C350. 10 minutes to fit (easy as pie). I opted for #5 setting. Torque is massively improved, fuel consumption increased for 42 to 51 mpg. Now fitted on my brothe…
Grahame
02 December
Mercedes E350
Just got it five minutes to fit turned it up four clicks wow power torque less lag in going up the gears must try the flappy paddles second car I have done so impressed thank you P…
Paul Kendall
20 July 2018