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wideband 02 sensor location

97gradprixgtp

New member
i bought a wideband 02 sensor and was wondering what is the best location for the sensor. i have stattama turbo kit on it with 3 in dp. the factory o2 sensor is after the turbo on the upper downpipe. i have no converter on the car and i was wondering if i can put the wideband where the rear 02 sensor normally goes underneith the car? or will it be to far away from the engine to read right?
thank you
 


You want the sensor to be as close to the stock front sensor as possible. This is the ideal location because you want the exhaust as hot as possible etc.
 
Just have an exhaust shop weld a bung halfway down the downpipe...or in the crossover itself.

That's how plenty of people have done it before.
 
ok thanks what i wanted to know. i know with the 3in dp from the turbo it is pretty tight back there but im sure they can find a spot. thank you
 
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