Originally Posted by manderson999
e90 330d remapped auto-
480 miles on 90% motorway sitting at 75/80mpg
car says 43.4mpg
Brim to brim metheod shows 41mpg.
Around the town brim to brim metheod has me down to around 29mpg
That does my nut in. I went for the 4 cylinder because I was paranoind I could not afford to run the 325 or 330. What did you use for remap? and what was it before the remap?
500 mile drive puts me on 44.2mpg average
E92 2007 auto 320D.