O2 sensor placement, Test and Tune only |
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O2 sensor placement, Test and Tune only |
r_towle |
Aug 19 2008, 07:13 PM
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#1
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Custom Member Group: Members Posts: 24,591 Joined: 9-January 03 From: Taxachusetts Member No.: 124 Region Association: North East States |
Instead of drilling and welding in a bung for an O2 sensor prior to the muffler,(clients car) how accurate would a tailpipe extension tube with an O2 sensor be?
Im thinking of a 1 foot long tailpipe extension with the O2 sensor welded in as close to the muffler as possible, yet without touching the stock system. I intend to clamp the pipe in place with a stainless sleeve clamp so its air tight. Any thoughts? Rich |
TimT |
Aug 19 2008, 09:35 PM
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#2
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retired Group: Members Posts: 4,033 Joined: 18-February 03 From: Wantagh, NY Member No.: 313 |
QUOTE So, will the readings be diluted and read to lean? At idle it may give a false reading if there is any reversion in the exhaust stream, (from lumpy cams, etc). At higher rpms it will be fine. |
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