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mb911 mb911 is offline
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Join Date: Jan 2003
Location: Burlington, Wisconsin
Posts: 9,253
john @ ssi runs the 02 in the Y of the 930 exhaust. He uses a wide band NTK o2 and has logged hundreds of hours on his dyno with it. when he dismantled the dyno and sold it a few years ago. he sold the 02 setup(controler also) to a 930 guy. And he still runs it today.He expresses that you only get true readings prior to the turbo Close to the flame tip.. and everything else is just an interpertaion of that reading if you mount after the turbo.. I thought very interesting info so I thought I would share.. He also states that the factory also measures there as well..

Current project 73 914-6 Gt project rusteration 2.4 ,heat exchangers, oil tanks, etc
Old 07-21-2007, 04:37 AM
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