8 Jan, 2008

A conversion from petrol to battery-electric

9 Jan, 2008

Power MAP sensors, airflow meters and LED meters from this 5V car supply.

10 Jan, 2008

Important differences to petrol engine turbos

11 Jan, 2008

Improving the performance of engine coolant by up to 40 per cent.

12 Jan, 2008

Identifying what steel you're working with

13 Jan, 2008

Readers write

14 Jan, 2008

Sit back and hold on tight because you're just about to experience rally champion Mohammed bin Sulayem's ultimate off-roader.