please tell me how??? ive got a 2.5DT and get nowhere near that. tell me what mods you got under the bonnet....pleeeeeaaaaaase!! :)
 
can you give details..

make/model/part number/where u bought/how much/self installed?

if possible?
 
any chance you can pop the hood and see which chip it is? any part numbers on it?

you have got me drooling now, as i can only get 30mpg max out of mine, so to potentially get 48mpg on a long journey would be fantastic.
 

Similar threads