I find with the vec on a flat road at 50 the on board is showing more mpg in 4th than 5th, so just about on boost is the best id say.. not full on boost but enough,
Uphill acceleration will kill it aswell, so try and build up speed on the flat before and coast up.
Coasting is good aswell if and when you can as it doesnt use any fuel tbh
Uphill acceleration will kill it aswell, so try and build up speed on the flat before and coast up.
Coasting is good aswell if and when you can as it doesnt use any fuel tbh