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Project FZR250 2KR 3HX1 resto-1project

Discussion in 'Your 250cc Projects' started by BlackBladeDesign, Aug 2, 2018.

  1. Linkin

    Linkin The Apprentice Premium Member Dirty Wheel Club Contributing Member

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    If you topped up that lead acid battery and charged it, it might come back to life, unless the plates are melted or sulfated too badly.

    Still, it's 2019 and no one should have to mess around filling batteries.
     
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  2. BlackBladeDesign

    BlackBladeDesign Smokin Premium Member

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    Yeah. Topped it up twice since I've owned that battery, so it hasn't been too bad in that department, considering.
    The cca was a bit low on the old battery though, adding another 100 seems to helps it alot when starting.
     
    Last edited: Aug 18, 2019
  3. my67xr

    my67xr Bike Enthusiast Staff Member Premium Member Contributing Member

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    So have you checked the voltages going into the new battery at idle and at about 4000 rpms?
    Those lithium batterys are so expensive to replace if theres any charging issues
     
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  4. BlackBladeDesign

    BlackBladeDesign Smokin Premium Member

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    Yeah, it's around 13.4 at 3000, around 13.7-13.8 at 4000. It caps around there.
     
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  5. maelstrom

    maelstrom LiteTek Staff Member Premium Member 250cc Vendor Contributing Member

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    Yep, that extra juice will give you a fat spark when you need it most and probably more cranking speed.
     
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  6. BlackBladeDesign

    BlackBladeDesign Smokin Premium Member

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    Has anyone tried fitting a 3ln sump(with the screw-on filter) onto a 2kr/3hx motor? is the bolt pattern the same? i-img1200x900-1565260679szudch328.jpg
     
  7. my67xr

    my67xr Bike Enthusiast Staff Member Premium Member Contributing Member

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    The 2KR / 3HX and the 3LN1 uses the same part number for the sump's,
    the 3LN3 sump with the screw on oil filter fit's the 3LN1 so i would say yes it'll work, just make sure you use the 3LN3 / FZX250 Sump gasket too
    Sump gasket- 3YX-13414-00

    s-l225.jpg
     
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    Last edited: Sep 13, 2019

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