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

P. Hunt

BMW 330d

I called in last week and decided to go-ahead with yourselves fitting the unit to my BMW 330D. After a short while (approx 30 mins), my car was fitted with the unit and ready to go. I could not believe the instant response as soon as I accelerated, as, with most diesels, the turbo lag was obvious before fitting of the tunit...to my amazement, this turbo-lag has been completely eliminated, giving my car instant acceleration. This was my main objective with this already powerful car, and after driving back home, I was totally convinced of the improvement both in economy and power. It feels as though I have had a completely new more powerful engine fitted, as the power range through the gearbox (auto) is smoother and about 30-40% quicker!!! To make matters even more immpressive, I have noticed approx. 12 mpg gain. This is a true reading on my on-board-computer, and I have now worked out that it will take me about 6-7 months of driving to "get-my-money-back" on this faultless unit! What more can I say. Absolutely thrilled with the product and I would recommend it to everyone

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Glenn Preston

Skoda Kodiaq 2.0 SUV

I've had 4 units since 1998 and all have delivered smiles per £ . From a 1.3 corsa to a 2.8 jtd Campervan that went from 22mpg to 27 mpg . My Kodiaq 190bhp DSG 4x4 mpg average has gone from 37mpg to 42 but up to 50 when motorway cruising . Real shove in the back when foot down as well even when towing my 1.5ton caravan.

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