Now then sure u all heard me moaning about sh!t mpg and running 18'' rims
Anyway today i did a 340mile round trip average speed between 75-80mph and i got 53mpg!!!! thats with the 18s on so i think the r tech remap does greatly improve the mpg prior to this it was around 46-47mpg!!!!!
Once i service it and change the bits it shud improve a bit more but i think there is a real difference as before even at a constant 70mph i was only getting around 47 ata push and now its back up to around 53mpg....
still be putting ma 15's on a for a bit though anyway so it shud go even higher!