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Thread: Repeated WBO2 Failure

  1. #1

    Default Repeated WBO2 Failure

    I'm on my 3rd WBO2 ,and wondering if it's just a placement issue. Located about 18" after the turbo on the outside of a 90° bend. Have tried a heat sink/extender also. I do get a lot of condensation out of the exhaust on warm up. Tune is good, making about 820 HP on 93 pump & water/meth. Plan to move the WBO2 to the side of the bend over the winter. Just talking out loud/thinking.
    '95 Lightning,351W,10.26/134,4280lbs

  2. #2
    Join Date
    Dec 2009

    Default (WBO2 Sensor Information - Read 5th & 6th paragraphs under "Wideband O2 Sensor Notes".)
    May God's grace bless you in the Lord Jesus Christ.
    '92 Ford Mustang GT: 385" SBF, Dart SHP 8.2 block, TFS TW 11R 205 heads, 11.8:1 comp, TFS R-Series intake, Dominator MPFI & DIS, 36-1 crank trigger/1x cam sync, 160A 3G alternator, Optima Red battery, A/C, 100HP progressive dry direct-port NOS, Spal dual 12" fans/3-core Frostbite aluminum radiator, Pypes dual 2.5" exhaust/off-road X-pipe/shorty headers, S&W subframe connectors, LenTech Strip Terminator wide-ratio AOD/3000 RPM converter, FPP aluminum driveshaft, FPP 3.31 gears, Cobra Trac-Lok differential, Moser 31 spline axles, '04 Cobra 4-disc brakes, '93 Cobra booster & M/C, 5-lug Bullitt wheels & MT 245/45R17 tires.

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