• Increased BHP
• Increased Torque
• Fuel Savings
• Reprogram for your next vehicle for £45
• Easy to install
• 2 Year Product Warranty
• 3 Year Part Exchange
£248.33 ex VAT
The Tunit Optimum is a unique addition to any petrol engine vehicle. The Optimum is easy to install or can be installed by one of our dealers through our worldwide network. It’s packed with features which will improve your BHP and torque while also decreasing your fuel consumption.
Performance is our passion and we work to get more out of your engine. Optimise your petrol engine today for more power, torque and fuel economy.
The Tunit Optimum is easy to fit to any petrol vehicle by simply plugging in to the OBD port. The standard Optimum comes pre-set in one of three performance settings from Eco to Sport Plus.
By using Eco mode on your Tunit Optimum you can make drastic improvements to your fuel economy and save money by filling up less often.
K, Mazda CX-7 2.2
Hi Jamie, To date everything is fine with your Tunit module I fitted. We have just been away touring with our caravan and the performance improvements I saw when solo driving are also evident whilst towing. The car is more responsive and pulls cleaner from low rev's, plus I have also seen a reduction in fuel consumption of around 10% whilst towing. 173BHP standard ? 193BHP with tunit. 295FTLBS standard ? 332FTLBS with tunit.
M., Audi A4 1.9 TDI-PD
Thanks for all your help on Monday, I didn?t appreciate the difference in my car until yesterday. Getting into it after not driving for 24 hours was a revelation. Cold starting did not produce the usual black smoke, there was no hesitation when moving off form standstill and the throttle response was much quicker with VERY smooth acceleration. So smooth that my wife commented on it. The improvement to torque at low revs means that the car will trickle along in 3rd gear without throttle, even up a slight incline! All in all Tunit is worth every penny.