Dog slow tippers & crew cabs seemed to be the flavor of my diary this Year (2012), & most have been based in & around Hertfordshire – been programming in about a 35% gain & in most cases seem to get it, torque wise. Should get some MPG feedback in a month or so..
July update – 1 customer, Ben from Bexley Heath, saved about a third on diesel on his usual run to & from Worthing to race his stock car.. Not a scientific or double blind test but exceptional MPG gains happen from time to time, especially if you have gone from foot to the floor 90% of the time to needing maybe half that…
