Fuel Economy, Hypermiling, EcoModding News and Forum - EcoModder.com - View Single Post - Will replacing my o2 sensor improve fuel economy / MPG?

TheOutdoorAdventure · 09-15-2016, 12:52 PM

Ok, so it sounds like I should go to a wrecker and try a few. It is the upstream sensor, so it's likely to make a difference. It'll likely be a week or two before I get to it so I'll have a better baseline comparison for before and after.

09-15-2016, 12:52 PM	#5 (permalink)
TheOutdoorAdventure Ecogeek in training Join Date: Sep 2013 Location: BC, Canada Posts: 14 Trout - '04 Honda Civic DX 90 day: 39.39 mpg (US) Thanks: 2 Thanked 0 Times in 0 Posts	Upstream Ok, so it sounds like I should go to a wrecker and try a few. It is the upstream sensor, so it's likely to make a difference. It'll likely be a week or two before I get to it so I'll have a better baseline comparison for before and after.