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Did all 3.2's have o2 sensors?

Jon Wright

New member
Joined
11 Feb 2007
Messages
10
Hi all,

Still in the process of doing up my 911 and I've come to notice it doesn't appear to have an oxygen sensor. There's nothing on the pre-muffler, no hole where it should screw in, nor any sign of the wiring. So my question is, did they all have it? Mine is an early 3.2 carrera (1984) but I assume the motronic would just make the fuel mixture overly rich without input from the o2 sensor?

Jon


Migration info. Legacy thread was 122624
 
Some later models have an oxygen censor on the left exhaust manifold.

Quote from my manual. :)


Migration info. Legacy thread was 122643
 

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