Fuel Economy, Hypermiling, EcoModding News and Forum - EcoModder.com - View Single Post - Is it more efficient to tax the stock alternator, or upgrade?

Hype · 03-20-2009, 02:22 AM

First off, *flame shield on* I know that electrical loads should be minimized, but I have a burning question: would it be better to tax my stock 80amp alternator or upgrade to a 110amp alt from a larger vehicle (Nissan Quest, in this case.) I know that generally speaking, a higher output alt will cause more parasitic loss, but which you guys think to be greater?

03-20-2009, 02:22 AM	#1 (permalink)
Hype EcoModding Lurker Join Date: Dec 2008 Location: San Diego Posts: 4 Thanks: 0 Thanked 0 Times in 0 Posts	Is it more efficient to tax the stock alternator, or upgrade? First off, flame shield on I know that electrical loads should be minimized, but I have a burning question: would it be better to tax my stock 80amp alternator or upgrade to a 110amp alt from a larger vehicle (Nissan Quest, in this case.) I know that generally speaking, a higher output alt will cause more parasitic loss, but which you guys think to be greater?