Tune your defender

A poor  running engine will use more fuel. Specially clean filters. Whether air filter and oil filter fuel filter well al

low better flow.  Performance air filters should make an improvement (even is only slight) on most engine as less. Effort is required to draw the air in  the engine can be tune for more fuel economy. But this is usually at the expense of performance. What many people hove found hove ever is that a sight performance tune coupled with return better economy figures if driven sensibly. So remove unnecessary parts. Some parts are continually drawing power on land rover defenders. The cooling fan is the best examples of this, and even viscous ones will be absorbing power that could otherwise be used to proper land rover defender. Just by fitting an electric fan, you can improve your fuel economy by up to 14 per rupee in ( Sri Lanka)