on the site it says with the push of a button have the best fuel economy. which level is that? or do i have to download a tune?
thanks

 

Level 1 is timing only and will give netter fuel economy on the highway.

 

thanks, im just trying to figure out why im getting 100 less km's per tank. 90% chance it's my right foot though

 

PL01 is great for mileage. PL03 and higher are substantially worse for mileage!

So if you drive 1/2 tank good and on PL01 and then half a tank on PL03 or higher, you will get terrible mileage. The more you stick your foot in it, the more it drinks.

Although if you have a heavy right foot, 100km is only 60 miles and on winter blend fuel and in cold weather that is not all that bad.