Quote:
Originally Posted by Stretch
Firstly 3.0 and not a 2.6 in a W201?
(anyway)
Where's the oxygen sensor fitted on your car? => I'm thinking if it is close to the new cat you should check the wiring to make sure there hasn't been an unwanted modifcation
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Yes sir, I transplanted a 3.0L m103 into the 190 back in 2009. Quite a fun upgrade.
A good point about the O2 sensor...
I had some exhaust work done over the weekend. A catalytic converter was new rear muffler was added.
The converter, I believe, is this, 608214 unit.
It looks like the O2 sensor is positioned after the converter...however my memory is recalling that in all the Mercedes O2 sensors I've changed (a whopping 3) that the O2 port was before the cat...
I dont know if thats a problem or not. I suspect it would not cause an intermittent issue though. Not sure.
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