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tj930 tj930 is offline
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Join Date: Jun 2008
Location: England
Posts: 301
Wideband AFR sensor location


What's the consensus for locating the sensor's boss on the exhaust system?

On PET, the 964 turbo has the Lamda sensor located somewhere on the exhaust pipe the 'wastegate' is mounted. I've seen a couple of guys here position the sensor on the top of the turbo-muffler coupling (but it's particularly hot here and I've seen some relocate to the muffler's bottom pipe).

Which is reckoned to be best? (Does one need a heat shield to stop the sensor baking in the turbocharged-exhaust-pipe sun?)

Last edited by tj930; 11-13-2009 at 02:56 PM..
Old 11-13-2009, 01:46 PM
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