Not really. It's all in the foot to brain linkage. A scanguage or similar is by far, and I mean totally the best you can do for the money. It can be an ap running on bluetooth. Just seeing the results of a Pulse and Glide, scooting up to cruise briskly to get the cruise MPGs going sooner, what is really a hill or not by looking at burn, these things will improve your MPG through technique. When coasting is better than DFCO, when to switch from a coast to DFCO, timing lights and how it pays off. These things are more fun and work better when you can see the results right now.
__________________
2007 Dodge Ram 3500 SRW 4x4 with 6MT
2003 TDI Beetle
2002 TDI Beetle
currently parked - 1996 Dodge 2500 Cummins Turbodiesel
Custom cab, auto, 3.55 gears
|