Don't forget to add in the EXTRA you will use whilst taking on GTis and A4's with your new found muscluar right foot !
Quote:
Originally Posted by stevie_f_2004
I'm going to get one of these....based on current consumption of around 34mpg and say I get 54mpg with the box. I reckon after about 13 fill ups it will pay for itself....That's what I've told the wife anyway  |