Tunit Optimum - Petrol tuning solution
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Tunit Optimum

Petrol Tuning

Power Gains

Better Fuel Economy

> Increased BHP

> Increased Torque

> Fuel savings on average of 5%

> Increased BHP

> Increased Torque

> Fuel savings on average of 5%

> 2 year product warranty

> Lifetime part exchange

> Easy to install

> Easy to install

> Lifetime part exchange

> 2 year product warranty

Petrol tuning with the Tunit Optimum

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.

Reviews

R. Robson

Alfa Romeo GT 1.9 JTD

The tunit box is fantastic, there now seems to be loads more power throughout the rev range and the noticeable turbo lag that was there before has all but gone. Also the average fuel consumption has improved by about 3-4 mpg! It's also good how easy the box is to remove if need be, 10 minute job. It really has increased my enjoyment of the car, I really can't fault it, worth every penny.

Review received via Email

Phil Smith

BMW 530d

Just a quick note to say... Tunit fitted easily & quickly, gives a truly noticeable & impressive performance increase...worth every penny. Your help & advice was also excellent. Many thanks.

Review received via Email

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