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buzzinhalfdozen · 03-09-2010, 10:28 AM

Have no experience with unleaded, however leaded fuel will eventually skew you O2 sensor. Taking it out after your tuning is done would be wise, basically unless you're running a closed loop setup the O2 is just along for the ride. Joe

03-09-2010, 10:28 AM	#2
buzzinhalfdozen Senior Member Join Date: Sep 2006 Location: Bellevue Ohio Posts: 984 Likes: 0 Liked 11 Times in 8 Posts	Re: Race fuel with O2 or wide band sensors Have no experience with unleaded, however leaded fuel will eventually skew you O2 sensor. Taking it out after your tuning is done would be wise, basically unless you're running a closed loop setup the O2 is just along for the ride. Joe __________________ Joe Buchanan SS/BX 3117