Fujita F5 CAI = 16.8:1 AFR @ idle

Discussion in 'Modifications And Maintenance' started by Steve-o, Apr 5, 2007.

  1. Steve-o
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    Steve-o Administrator Staff Member

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    fuel trims are only in the mid 20's. :hsugh: that is all. :ugh:

    Great mod, would recommend to everyone w/out engine management. :eek:
     
    Steve-o, Apr 5, 2007
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  2. AWDimprezaL
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    AWDimprezaL has more posts than you

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    dear lord.
     
    AWDimprezaL, Apr 5, 2007
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  3. WRX1
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    WRX1 _ Staff Member

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    Good thing it is s bolt on stock replacement part.:ugh: I would love to hook up a bunch of cai/sri just to watch fuel trims and afr's. But of course, i am the dummy for telling people to stick with the stock box.:hsugh:


    Russ
     
    WRX1, Apr 5, 2007
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  4. Steve-o
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    Steve-o Administrator Staff Member

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    Kyle measured the piping size.... 65mm. The "cheat sheet" says to use the intake calibration and lean it out... I'm starting to doubt said sheet after the APS incident. :ugh:

    Where is realtime tuning... this is going to take forever. :(
     
    Steve-o, Apr 5, 2007
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  5. WRX1
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    WRX1 _ Staff Member

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    You should measure the stock box if you have one sitting around.

    Russ
     
    WRX1, Apr 5, 2007
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  6. Dynapar
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    Dynapar Well-Known Member

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    post a pic of the intake! this thing sounds crazy.
     
    Dynapar, Apr 5, 2007
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  7. kickin_81
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    kickin_81 Well-Known Member

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    I want one, too. How much are they? :roll: :hsugh:
     
    kickin_81, Apr 5, 2007
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  8. Steve-o
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    Steve-o Administrator Staff Member

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    Well it's supposed to be 66.5
     
    Steve-o, Apr 5, 2007
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  9. wall of tvs
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    wall of tvs Well-Known Member

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    lmao!!!!!!!

    :eek3:
     
    wall of tvs, Apr 5, 2007
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  10. Steve-o
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    Steve-o Administrator Staff Member

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    3 Flashes later: long term = 0.8 and short term is 0. Only took about 20% change of the maf tables. :ugh:

    Stage 2 wrxs used to feel faster.... :eek:
     
    Steve-o, Apr 5, 2007
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  11. wall of tvs
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    wall of tvs Well-Known Member

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    wow, what a finely "engineered" piece (of ****, that is). lol.
     
    wall of tvs, Apr 5, 2007
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  12. esperunit
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    esperunit Well-Known Member

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    i wonder what the AFR would have been like at 5k rpm.

    Maybe all the pieces of rod bearing will cool it down some.
     
    esperunit, Apr 5, 2007
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  13. Steve-o
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    Steve-o Administrator Staff Member

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    No idea... the kid had it on before it was at the shop. We just put the TBE on and flashed it. He did come in a few days earlier and ask how to change the oil... I left the AFR a bit richer than normal. :eek:
     
    Steve-o, Apr 5, 2007
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