Fuel Economy, Hypermiling, EcoModding News and Forum - EcoModder.com - View Single Post

Christ · 02-04-2010, 01:03 PM

Usually, if you get the GM/Nissan ones, they're the complete unit, which only require to be installed and wired in.

All GM cars that had it as an option are pre-wired for it, IIRC, so they're basically (cut a hole in the dash) plug and play.

The universal ones are just a box that plugs into your data port, I think. They're like an SG2, but they display backwards, and reflect off the windshield in red.

02-04-2010, 01:03 PM	#46 (permalink)
Christ Moderate your Moderation. Join Date: Nov 2008 Location: Troy, Pa. Posts: 8,919 Pasta - '96 Volkswagen Passat TDi 90 day: 45.22 mpg (US) Thanks: 1,369 Thanked 430 Times in 353 Posts	Usually, if you get the GM/Nissan ones, they're the complete unit, which only require to be installed and wired in. All GM cars that had it as an option are pre-wired for it, IIRC, so they're basically (cut a hole in the dash) plug and play. The universal ones are just a box that plugs into your data port, I think. They're like an SG2, but they display backwards, and reflect off the windshield in red. __________________ "¿ʞɐǝɹɟ ɐ ǝɹ,noʎ uǝɥʍ 'ʇı ʇ,usı 'ʎlǝuol s,ʇı"