can someone tell me where th oxegen sensor and the air flow senso are on
this 73 450sl?
Tiger - 27 Oct 2006 03:46 GMT
O2 sensor should be at the cat... the precat if you have two of them...
which is closer to the engine.
The Air flow sensor is the flap you see when you open up the air filter
housing... the round intake.
Karl - 27 Oct 2006 04:32 GMT
A 1973 450SL uses EFI, no air flow sensor.
And O2 sensors did not start until 1980 with Lambda.....
> can someone tell me where th oxegen sensor and the air flow senso are on
> this 73 450sl?
Ken - 27 Oct 2006 16:28 GMT
> can someone tell me where th oxegen sensor and the air flow senso are on
> this 73 450sl?
A 73 SL don't have either...K
450sl - 28 Oct 2006 04:56 GMT