View Single Post
Old 07-05-2013, 02:35 PM   #43 (permalink)
oil pan 4
EV convert
 
oil pan 4's Avatar
 
Join Date: Jul 2011
Location: NewMexico (USA)
Posts: 9,310

Sub - '84 Chevy Diesel Suburban C10
SUV
90 day: 19.5 mpg (US)

camaro - '85 Chevy Camaro Z28

Riot - '03 Kia Rio POS
Team Hyundai
90 day: 30.21 mpg (US)

Bug - '01 VW Beetle GLSturbo
90 day: 26.43 mpg (US)

Sub2500 - '86 GMC Suburban C2500
90 day: 11.95 mpg (US)

Snow flake - '11 Nissan Leaf SL
SUV
90 day: 141.63 mpg (US)
Thanks: 224
Thanked 3,038 Times in 2,370 Posts
Quote:
Originally Posted by ECONORAM View Post
746 watts is 1 hp, right? 500 watts may not seem like much, but if you don't have to generate it over a 400 mile trip, then the savings should start stacking up.
A smaller engine car that spins its P/S up to 3k to 4k could be sending well over 1hp to the P/S pump.
Those small cars that spin 3-4k tend to only needs 10 to 15 horsepower to over come drag and rolling resistance and maintain speed. Removing a 1hp load off the engine could be pretty big, to a smaller car.
__________________
1984 chevy suburban, custom made 6.5L diesel turbocharged with a Garrett T76 and Holset HE351VE, 22:1 compression 13psi of intercooled boost.
1989 firebird mostly stock. Aside from the 6-speed manual trans, corvette gen 5 front brakes, 1LE drive shaft, 4th Gen disc brake fbody rear end.
2011 leaf SL, white, portable 240v CHAdeMO, trailer hitch, new batt as of 2014.
  Reply With Quote