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Old 07-19-2009, 05:56 PM   #175 (permalink)
noxman
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Halo !
I'm very confused with those tips n. 44:

44) The most efficient way to slow down

When you *have* to slow down, here's an approximate heirarchy of methods, from best to worst.

1) coasting in neutral, engine off (ie. roll to a stop);
2) coasting in neutral, engine idling;
3) regenerative coasting (hybrid vehicles)
4) regenerative braking (hybrid vehicles)
5) coasting in "deceleration fuel cut-off" mode (in gear, above a certain engine RPM)
6) conventional friction braking (non-hybrid or hybrid)


Based on my scan gauge is better choice n. 5 ( with 0 consumption)
After is n. 2 (coasting in neutral, engine idling)

Can somebody explain me, why coasting in neutral is better than fuel cut-off mode in high gear?

Thank you.
__________________
1.Fiat Punto 1.1 8v 40 Kw - 1996. 4l/100km with external board computer http://www.youtube.comwatch?v=P0Eq_m1VhBQ
2.Fiat Punto 1.2 8V 44kw - 2002, LPG injection system, trying to be eco... Video shows my lpg system and ride.
http://www.youtube.com/watch?v=FlQ-Xl6aIj0
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