o2 sensor, should I add one

[heavyhammer]

Has anyone ever installed an o2 sensor in an older boat that doesn't need/use one? Just thinking about doing it, the only reason would be to monitor fuel/air mixture. I understand it would have to be in the manifold riser and a bung would have to be installed to keep it in the exhaust and out of the water. Just curious

 

[Don S]

Re: o2 sensor, should I add one

How do you plan on getting it to talk to the ECM?

 

[heavyhammer]

Re: o2 sensor, should I add one

I'm not planning on it talking to ecm, just a stand alone tool to monitor fuel/air mixture

 

[Bondo]

Re: o2 sensor, should I add one

I'm not planning on it talking to ecm, just a stand alone tool to monitor fuel/air mixture

Location Utah

Ayuh,.... If yer tunin' for elevation variations Alot, I guess I could see it....

otherwise, it'd be another not so useful gauge...
almost as important as a vacuum gauge, or trim gauge....

naw,,.. more important than either of those 2...
I s'pose ya might spot a cloggin' fuel filter aheada time....