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Thread: Can I use one NTK & one Bosch WBO2?

  1. #1

    Default Can I use one NTK & one Bosch WBO2?

    I ordered a Terminator MPFI 550-611 kit a month or so ago along with an extra WBO2. My vendor checked to see what WBO2 they use on their engines, and ordered an NTK to go with my kit. While I'm waiting on my kit to get here, I've started looking into the EFI software, and I see there's no way to specify an NTK on one bank and a Bosch on the other. So my question is, can I do this, or do I either need to order another Bosch sensor, or another NTK to have a matched set? Thanks in advance!

  2. #2
    Join Date
    Dec 2009
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    Connecticut
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    Default

    Quote Originally Posted by AU Doc View Post
    ...or do I either need to order another Bosch sensor, or another NTK to have a matched set?
    Yes, both WBO2 sensors must be the same (Dominator EFI dual WBO2 sensors).
    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

  3. #3

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    Before I follow up with my vendor and get them to change my order, do I understand correctly that the kit comes with the Bosch 554-101 sensor? I think it's also referred to as the LSU4 sensor?

  4. #4
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    Dec 2009
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    Yes, your Terminator MPFI 550-611 Kit includes the Bosch LSU4.2 WBO2 sensor.
    http://forums.holley.com/showthread....ension-Harness (Wideband O2 Sensor Info)
    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

  5. #5

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    Awesome! Thanks for the info. I know that's what I read in the manual, but without the parts in hand, I figured it was worth verifying. Thanks again for the help!

  6. #6
    Join Date
    Dec 2009
    Location
    Connecticut
    Posts
    19,280

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    You're welcome.
    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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