Exhaust System Exhaust Sensor

Discussion in '7th Generation (2003-2008) [Acura TSX]' started by urbancncboy, Thursday 7th May, 2015.

  1. urbancncboy Junior Member ☆ ☆ ☆ ☆ ☆

    I am in the process of having a custom exhaust built, i am unsure of the need for the second Sensor installed in the 'Cat' is this just a Oxygen Sensor? I know the primary is a LAF Sensor installed in the manifold before the 'Cat'

    What do people do when fitting a High Flow Cat or Cat bypass pipe, must this sensor be disabled? if need be i can source a High Flow cat with threaded insert for the sensor.

    I am using Flashpro, so i can turn this sensor off.

    Thanks
     
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  2. SpeedyGee Administrator Staff Team

    England Speedy Birmingham
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    On a decat the secondary sensor can be spaced out. On a high flow cat it has hole for sensor.
     
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  3. urbancncboy Junior Member ☆ ☆ ☆ ☆ ☆

    Thanks,SpeedyGee
     
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