15 Nov 2026
The voice of the independent garage sector

Boost MPG

Increased power, acceleration and fuel economy is the name of the game with Randstad’s Diesel Power Tuning product.    The tuning box module, developed by a race engineer in Holland, is programmed to tweak a specific vehicle model and is fitted to an under bonnet sensor. The unit does not alter a vehicle’s ECU or remap the engine and will not affect a vehicle’s warranty. It can be easily removed if the vehicle is sold and transferred to another.