View Single Post
Old 06-02-2014, 12:54 AM   #23 (permalink)
j12piprius
Liberty Lover
 
j12piprius's Avatar
 
Join Date: Feb 2011
Location: central california
Posts: 587

pris prius - '12 Toyota plug in prius
90 day: 71.09 mpg (US)
Thanks: 439
Thanked 83 Times in 60 Posts
coasting for distance vs cruise control

Quote:
Originally Posted by jeff88 View Post
of the people who change their habits using any gauge (UG/SG), I will probably be one who will benefit the least, at least in terms of MPG increase. I already drive pretty conservatively, rarely slamming the accelerator, using cruise control almost every chance I get (yes, even to go a few hundred feet! ), rarely speed over 65 on the highway, etc. All this (I think) is stuff people realize they need to do after they install a gauge, but since I already do it, I won't see much gain.
Cruise control is inefficient because (1) you're never coasting at high mpg for distance, and (2) you're never pulsing back up to speed. The better your coast distance (& mpg) for a given pulse, the higher your mileage.

Quote:
Originally Posted by Gealii View Post
You can change the settings on the ultragauge where it wont shut off with the key or have a delayed action to shutting off
What section of the manual is this in?
  Reply With Quote