O2 sensor blanks
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Road Master
Joined: May 2007
Posts: 1,168
Likes: 1
From: Cornwall UK
O2 sensor blanks
I,ll be fitting a Power Commander soon (its on order from Fuelmoto) and i,ve read its best to remove the O2 sensors as they will be disabled. Anyone know the size of the blanks and where to get them, or are they nothing special and a couple of cutdown bolts will suffice.
Any advice guys?
Any advice guys?
Thread Starter
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Road Master
Joined: May 2007
Posts: 1,168
Likes: 1
From: Cornwall UK
RE: O2 sensor blanks
Hi Gundog, this is what i read on another thread.....Leaving a disabled O2 sensor inwill eventually ruin it because it no longer has it's heater circuit enabled thatwill no long be able to helpburn off the exhaust contaminants, if that is a concern.
Road Master
Joined: Jul 2007
Posts: 1,009
Likes: 4
RE: O2 sensor blanks
If you really want to plug the O2 bungs it is M18-1.5. Good luck finding a bolt that size. Seach ebay, Jeggs or Summit Racing.
http://cgi.ebay.com/ebaymotors/PAIR-...em370020493013
http://cgi.ebay.com/ebaymotors/PAIR-...em370020493013
Road Master
Joined: Aug 2006
Posts: 774
Likes: 4
From: SC
RE: O2 sensor blanks
Leaving a disabled O2 sensor inwill eventually ruin it because it no longer has it's heater circuit enabled thatwill no long be able to helpburn off the exhaust contaminants, if that is a concern.
This thread has you answer to the plug size.
https://www.hdforums.com/m_1638262/tm.htm
Road Master
Joined: Mar 2007
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Road Master
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From: Omaha Nebraska
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Club Member
Joined: Apr 2007
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From: Woodstock, GA
RE: O2 sensor blanks
O2 sensor eliminators are supplied with the Power Commander. At least they were with the one that I purchased from Fuelmoto. Just unplug the sensor from the harness (about 10 inches back of the sensor) and plug in the eliminator and you're good to go.
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Road Master
Joined: Mar 2007
Posts: 1,177
Likes: 23
RE: O2 sensor blanks
ORIGINAL: cornishman
Hi Gundog, this is what i read on another thread.....Leaving a disabled O2 sensor inwill eventually ruin it because it no longer has it's heater circuit enabled thatwill no long be able to helpburn off the exhaust contaminants, if that is a concern.
Hi Gundog, this is what i read on another thread.....Leaving a disabled O2 sensor inwill eventually ruin it because it no longer has it's heater circuit enabled thatwill no long be able to helpburn off the exhaust contaminants, if that is a concern.
AW
Road Master
Joined: Jan 2007
Posts: 971
Likes: 2
From: Mid USA
RE: O2 sensor blanks
Whittlebeast is right, one and two wire o2 sensors are not heated sensors. They rely on the exhaust heat to bring them up to operating temperature. That is why they are located close to the exhaust port in the head. Three and four wire sensors are heated sensors.
Arcane
Arcane