The Tunit III focuses on reducing the lag seen on older diesel engines. Mid-range improved torque makes driving much more of a pleasure bringing benefits in economy also.

Showing the single result

Superior Performance

The Tunit III focuses on reducing the lag seen on older diesel engines. Mid-range improved torque makes driving much more of a pleasure bringing benefits in economy also.

Adjustable Tuning

The Tunit III is adjustable on installation. If the vehicle has a change of use then further adjustments can be made.

Go Eco

The Tunit has provided economy for many years on an array of applications and has been used extensively on Military vehicles.

REVIEWS

Alan,Saab 9-3 TiD

It was very easy to install with the instructions enclosed,less than 10 minuites. With the K % N Air Filter I believe the engine is smoothness is greatly increased

T I P ,Renault Espace 3.0 DCI

Since fitting the Tunit, my average fuel consumption has improved from 25 mpg to between 33 and 38 mpg and the performance of the Espace has become much more lively.