engines - 102PS and 150PS difference?

[CAB]

OK, done a few hundred miles with the remap now. Fuel efficiency is up around 10% I reckon. Average over 2000 miles had been 38mpg and having done 550 more with it remapped it's up to 38.4mpg. Had a bike on the rear rack for most of those miles too.

1% on those figures, surely?

 

[boxelder]

1% on those figures, surely?

Haha, brain fart on my part, and wishfull thinking. It'll be more than 1% though as the improvement only affects 20% of those miles - 500 of 2500. I suspect nearer to 4-5% then. I had a new diesel heater on for about 4 hours too, but guessing the Calcs made for the dash don't pick this up.