N/A Wideband Bung Location..Searched!
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N/A Wideband Bung Location..Searched!
I'm looking to get a wideband o2 sensor/controller installed real soon (for rtek tuning) Where should i have the bung welded? Ive done some searching. Lots of talk about x amount of inches from dp and whatnot. That's useless to me b/c i have an N/A. What distance from the header inlet should the bung be welded for an accurate reading and durability (from heat). Thanx in advance!
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Im thinking about putting the bung on the "rear rotor exhaust tube" right before it merges with the front tube (collector).....I measured this to be about 28" from the where the header bolts to the engine.
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The O2 Sensor bung on my RB header is at 9 O'Clock, just after the collector before the flange to the Presilencer/Main Cat.
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My only concern about mounting it where the 2 pipes collect is that its really far back. You t2 guys have 1 pipe coming off your turbo whereas i have 2 pipes that collect into 1 right before the catback portion of the exhaust. i understand that putting the bung on one of the 2 header pipes might skew the overall afr reading, but wouldnt having it mounted so far back do the same thing? Ideally i'd want 2 bungs/sensors... one for each rotor with 2 gauges, but that seems kinda crazy......lol
i plan on using a heatsink regardless of where i decide to put the bung
i plan on using a heatsink regardless of where i decide to put the bung
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