Fuel Economy, Hypermiling, EcoModding News and Forum - EcoModder.com - View Single Post - Would a different heat range of spark plugs help FE?

Chris D. · 03-17-2008, 01:31 AM

I was just curious if changing plugs out to a different heat range would help or hurt FE?

I haven't seen this discussed or couldnt find anything with a search..
thanks.

03-17-2008, 01:31 AM	#1 (permalink)
Chris D. EcoModding Minded Join Date: Jan 2008 Location: Eagan, MN Posts: 667 Lunar Mist - '02 Toyota Tacoma SR5 90 day: 25.31 mpg (US) Silver Streak - '08 Toyota Corolla S 90 day: 38.25 mpg (US) Thanks: 67 Thanked 25 Times in 12 Posts	Would a different heat range of spark plugs help FE? I was just curious if changing plugs out to a different heat range would help or hurt FE? I haven't seen this discussed or couldnt find anything with a search.. thanks. __________________