thank you ...
was wondering ..
on the non-heated single wire 02 ..make sure it's warmed and running well,
like at 2,000 rpm like you did.

I have retrofitted the 2.1 waterboxer 3 wire heated 02 sensor to a 1.9
...easy to do.
It's totally low tech ..
they just get "12 volts ignition" in the black junction box for the heater
portion.
Easy retrofit.
I haven't found that very necessary actually ..
perhaps for a 1.9 that spends time in traffic a lot say ..
but otherwise a single wire one is OK.
Lot cheaper too ...I've gotten a non-bosch one before for under 20 bucks.

Scott
www.turbovans.com

----- Original Message -----
From: "B Feddish" <uprightbassghost@HOTMAIL.COM>
To: <vanagon@GERRY.VANAGON.COM>
Sent: Monday, January 02, 2012 11:36 AM
Subject: 02 sensor, part II

Sorry, forgot to mention, it’s a 1983 1.9 4SP.

Thanks
Bryan