Wideband with slip on collectors

Mike Graham · 03-10-2017, 11:27 AM

Should one seal one's collectors when installing wideband sensor?
If so, is silicon adequate?

cmracing · 03-10-2017, 11:46 AM

Nope. Under full throttle or very heavy load (burnout) the air flow reversion will stop and you will get valid readings (assuming open exhaust as is so typical with Stockers). Up to that point, or if on a 2-Step, ignore what you see and do not allow closed loop feedback at those points either.

03-10-2017, 11:27 AM	#1
Mike Graham Member Join Date: Jul 2002 Posts: 410 Likes: 1 Liked 341 Times in 67 Posts	Wideband with slip on collectors Should one seal one's collectors when installing wideband sensor? If so, is silicon adequate?

03-10-2017, 11:46 AM	#2
cmracing Member Join Date: Aug 2016 Posts: 173 Likes: 113 Liked 62 Times in 29 Posts	Re: Wideband with slip on collectors Nope. Under full throttle or very heavy load (burnout) the air flow reversion will stop and you will get valid readings (assuming open exhaust as is so typical with Stockers). Up to that point, or if on a 2-Step, ignore what you see and do not allow closed loop feedback at those points either.