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Thread: Upgrading to wideband O2 sensor

  1. #1
    928offroad Guest

    Default Upgrading to wideband O2 sensor

    I bought a Commander 950 system in 2002. It has I believe a narrowband O2 sensor. I'm being told that the wideband O2 sensor is better. How difficult is it to upgrade to the wideband O2 sensor?

  2. #2
    Join Date
    Dec 2009


    Quote Originally Posted by 928offroad View Post
    How difficult is it to upgrade to the wideband O2 sensor?
    It's very easy with Holley's own wideband O2 sensor kit for the C950: (Wideband O2 Sensor Upgrade)
    May God's grace bless you in the Lord Jesus Christ.

    '78 BRONCO: 508" stroker, TFS heads, 11:1 comp ratio, Dominator MPFI & DIS, cold air induction, Spal dual 12" fans/aluminum radiator, dual 3" exhaust/Magnaflow mufflers, Moroso vacuum pump, Accusump, engine oil & trans fluid coolers, 100HP progressive dry direct-port NOS, A/C, LenTech Strip Terminator wide-ratio AOD/2500 RPM converter, 3:1 Atlas II, modified Dana 44/60-lockers-4.10s, hydroboost/4-disc brakes, ram-assist/heim joint steering, Cage long radius arms, traction bars, 4" Skyjacker lift, 35" mud tires

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