Well I have been limiting myself to driving 65 or slower this tank of fuel and it looks like I am in for an increase in MPG.
I have been running the 100HP tune... maybe I need to merge the shift maps from the FS with the 100hp tune for more mpg.
Might try tweaking the ICP up a bit and the pulse width down a tad too..
Oh does anyone know how Ford's Lie-O-Meter actually caluclates the MPG estimates (which values it uses etc)