gen II o2 sensor

Discussion in 'General Bike Related Topics' started by jumbojimbo, Jun 24, 2012.

  1. jumbojimbo

    jumbojimbo Registered

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    NH
    just wanted to know where the o2 sensor is actually located in the gen II?
     
  2. Ludicrous Speed

    Ludicrous Speed Registered

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    It plugs in under the clutch cover, and I believe it is in the crossover pipe
     
  3. kromdom

    kromdom wannabe HOON Donating Member

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    Correct-a-mundo :) As you're seated on the bike, the O2 sensor will be near your RIGHT LEG (see pics below). First one shows the connector, the 2nd shows the port on the stock headers)
     

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  4. fallenarch

    fallenarch I made fun of the panties, now I have them :( Registered

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    Another shot of it hanging down. Screws into the hole in the exhaust pipe you can see in the preceding pictures sort of like a spark plug.
     

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  5. jumbojimbo

    jumbojimbo Registered

    Messages:
    49
    Location:
    NH
    so if its there, its not affected when you put a slip on exhaust correct? how would it mess up the air fuel ratio? sorry for the noob question :lol: but i want to get megaphone style slip ons but dont want to mess up the air to fuel ratio.. I dont have the extra $$ right now for the power commander and the custom map. I know people are saying u really dont need one but i dont really wanna mess up the air to fuel ratio at all. ive been torn about this for a while now.:banghead:
     
  6. kromdom

    kromdom wannabe HOON Donating Member

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    should be no reason to be anywhere near the O2 sensor when doing slip-ons only. and YES, your bike will run fine with the stock tune after adding slip-ons (hundreds of Busa owners have been doing this , myself included :thumbsup: )
     
  7. jumbojimbo

    jumbojimbo Registered

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    49
    Location:
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    yes i am aware of that my question was if im not doing anything to the o2 sensor how does adding a slip on megaphone exhaust mess with my air fuel ratio?
     
  8. kromdom

    kromdom wannabe HOON Donating Member

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    Location:
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    not an expert but the stock tune is able to compensate for the slip-ons and will adjust the AFR accordingly. hopefully, guys with more tech experience/knowldge than me will chime in soon.
     
  9. dadofthree

    dadofthree Seasoned Beef Donating Member

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    Not A Mechanic Or A Tuner. Slip-Ons will not significantly affect your tune. The Gen II can handle it.


    To your question : Mine is located as indicated in the pix provided, but on my garage floor for the past 4 years :laugh:
     
  10. cheferman65

    cheferman65 Registered

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    Correct, the minimal amount of air flow will be compensated for, it won't be perfect or optimal as if you were tuning it, but close enough.
     
  11. jumbojimbo

    jumbojimbo Registered

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    49
    Location:
    NH
    :thumbsup::thumbsup: thank u very much
     

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