Folks,

On my '89 Westy, my O2 sensor is screwed into my catalytic converter. It's
attached just beyond where the exhaust pipe connects to the cat.

Uh, is this correct? I thought it was supposed to be further upstream, maybe
at the collector junction.

Am i being dumb, or is something amiss here?

As always, thanks.

-jspeer

'89 Westy, "Mystery Machine"