My Sport TDi 130, when cruising around the 2k rpm make, I can't seem to make anything into the 50's on the MPG?
For example, cruise control, 75-80MPH = 47MPG at the very most? 1.9 - 2.1k rpm
45 MPH in 4th, again, in the late 40's? just under 2k?
Measured my expected MAF and actual MAF...