Cascade Crew

90droptoproc · Posted: Sat Feb 26, 2005 1:21 am Post subject: 02 sensors

would the 02 sensor from a 2.8 or 3.1 mpfi motor be the same as the one for my 91Z 350TPI?

thanks in advance

Rich

Twilightoptics · Posted: Sat Feb 26, 2005 8:03 am Post subject:

Not sure, but get a Delco. I lost 2mpg when I took out an old ACdelco in my 4.3L Jimmy, and put in a new Bosch.

laegion · Member Joined: 08 May 2004 Posts: 96

yes they are the same

CheezX · Member Joined: 16 Jan 2004 Posts: 90

Yeah, the Bosch ones are crappy, go Delco or NGK.

90droptoproc · Posted: Mon Feb 28, 2005 11:23 pm Post subject:

so I should be ok useing the one from a 2.8 corsica?

thanks for all the replies guys

CheezX · Member Joined: 16 Jan 2004 Posts: 90

lol, I didn't figure out it was you rich, until I saw your post on the other thread. 2.8 sensor should work, if you need I have a whole bunch of heated O2s with the heater burnt out. They would work just fine for you since you still have stock manifolds.

90droptoproc · Posted: Tue Mar 01, 2005 8:42 am Post subject:

thanks cheez!