View Single Post
Old 09-23-2009, 09:30 AM   #24 (permalink)
Old Mechanic
Master EcoModder
 
Join Date: Sep 2009
Location: williamsburg, virginia
Posts: 2,058

Vulcan - '05 Vulcan 500 LTD
90 day: 60.08 mpg (US)

Mag Pearl - '011 Fiesta SE Hatch
90 day: 45.91 mpg (US)
Thanks: 108
Thanked 309 Times in 228 Posts
It's estimated that 13% of the fuel consumed nationwide is lost idling. Start stop should be required by law.

I think the technology is there with a toothed belt and a strong enough alternator-starter component. Maybe a larger battery for extended stops in traffic jams. You could also eliminate all the other belt driven accessories for more efficiency gains.

It could even be configured to provide a small amount of electric boost to the engine on acceleration.

regards
Mech
  Reply With Quote