View Single Post
Old 04-09-2011, 12:28 AM   #14 (permalink)
dcb
needs more cowbell
 
dcb's Avatar
 
Join Date: Feb 2008
Location: ÿ
Posts: 5,038

pimp mobile - '81 suzuki gs 250 t
90 day: 96.29 mpg (US)

schnitzel - '01 Volkswagen Golf TDI
90 day: 53.56 mpg (US)
Thanks: 158
Thanked 269 Times in 212 Posts
Quote:
Originally Posted by Hubert Farnsworth View Post
Again this is where the part open throttle engine curves get really messy when talking about bsfc,
Even though aero with no gear change may move you lower on the load scale and farther from the bsfc island, you are still using less power, so that usually eclipses the decrease in gm/kwh.

aero + gear change can provide more than the sum of their independent changes.

aero + smaller engine is the next logical step (and just deal with slower acceleration)
__________________
WINDMILLS DO NOT WORK THAT WAY!!!
  Reply With Quote