Fuel Economy, Hypermiling, EcoModding News and Forum - EcoModder.com - View Single Post - Test: Alternator vs. no alternator = 10% MPG gain @ 70 km/h

Bajascoob · 03-01-2010, 11:33 PM

The charge light/check engine light may come on when you de-energize the field. That is what mine does..I wired in a biggish light for the race car, acts more as a belt-off light.

03-01-2010, 11:33 PM	#64 (permalink)
Bajascoob EcoModding Lurker Join Date: Feb 2010 Location: Omaha Posts: 52 BigWhiteWhale - '01 Ford F250 Lariat Crew Cab Superduty Thanks: 12 Thanked 17 Times in 9 Posts	The charge light/check engine light may come on when you de-energize the field. That is what mine does..I wired in a biggish light for the race car, acts more as a belt-off light.