very interesting!
Thanks for that..
I'm trying to figure if E off C would be ok for my glide phase on the Motorway..
only issue is the fact that I NEED brake vacuum constantly, as its stop/start, and engine braking is not rapid enough to slow the car.
mind you, 24% would get me to 50mpg UK..
is the 24% difference from Engine ON to Engine Off?
cheers!
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