In loving memory of Kenis D. Keathley 6/4/81 - 3/27/22 Loving father, husband, brother, friend and firewood hoarder Rest in peace, Dexterday

Dyno tested........Ported 461 vs stock 461

Discussion in 'Chainsaws and Power Equipment' started by Mastermind, Aug 23, 2014.

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  1. DexterDay

    DexterDay Administrator

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    No worries bud. We are not in a hurry. . Nor would any of us fault you for taking time with your family. They are first and foremost. :)
     
    DexterDay, Aug 25, 2014
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  2. SquareFile

    SquareFile

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    Maybe when your avatar grows up he can buy a 1911 :cheers:
     
    SquareFile, Aug 25, 2014
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  3. GRIZ

    GRIZ

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    You the man
     
    GRIZ, Aug 25, 2014
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  4. SquareFile

    SquareFile

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    You will be a great addition to FHC even though your avatar is a 13 letter chit spreader:rofl: :lol:. Just kidding like I always am in good fun, love your DYNO!
     
    SquareFile, Aug 25, 2014
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  5. Dynomite

    Dynomite

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    Any of you guys from Ohio close to Bowling Green? I made the eight hour trip there many times to see IMO the best tractor/ truck pull ever. Lots of 13 letter chit spreaders.
     
    Dynomite, Aug 26, 2014
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  6. SquareFile

    SquareFile

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    I'm a couple hours away. Been there twice and had a great time. The awesome tractors are a small part of the entertainment:D
     
    SquareFile, Aug 26, 2014
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  7. DexterDay

    DexterDay Administrator

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    Couldn't agree more. I never went to actually watch the Tractors!! It was always a good time! :thumbs:
     
    DexterDay, Aug 26, 2014
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  8. Dynomite

    Dynomite

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    Yeah its quite the party there. I pulled a camper out every year and we usually were stuck in the middle of the crazy party guys. I had my camper damaged twice. The most memorable was when a drunk guy rammed his three Wheeler into a porta potty tipping it onto my camper. Funny thing was seeing a guy stumble out of the chitter wide eyed and confused. Those guys and gals partied non stop for three days.
     
    Dynomite, Aug 26, 2014
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  9. SquareFile

    SquareFile

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    :rofl: :lol::dancer:
     
    SquareFile, Aug 26, 2014
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  10. GRIZ

    GRIZ

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    :rofl: :lol::rofl: :lol::rofl: :lol::rofl: :lol::rofl: :lol:
     
    GRIZ, Aug 26, 2014
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  11. GRIZ

    GRIZ

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    :drunk::drunk:
     
    GRIZ, Aug 26, 2014
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  12. Dynomite

    Dynomite

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    Tested again with a 460 coil on it. Raised the hp a little bit but still has that funny dip. Who cares its got power where it counts.[​IMG]
     
    Dynomite, Aug 27, 2014
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  13. Kg461

    Kg461

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    Wow! Is there anything special about that coil or just a standard coil?
     
    Kg461, Aug 27, 2014
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  14. Dynomite

    Dynomite

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    Standard 460 coil. I wander how this would test without an air filter? Could it be an air issue?
     
    Dynomite, Aug 27, 2014
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  15. Kg461

    Kg461

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    Chad I do have the Stihl prefilter on there. Take it off if u wanna
     
    Kg461, Aug 27, 2014
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  16. MasterMech

    MasterMech The Mechanical Moderator

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    My understanding is that the HD2 filters are supposed be run sans pre-filter.
     
    MasterMech, Aug 27, 2014
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  17. Kg461

    Kg461

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    Cant help but think the pre filter would impede flow
     
    Kg461, Aug 27, 2014
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  18. DexterDay

    DexterDay Administrator

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    That's a pretty heavy pre-filter, on an already good air filter. I don't know if that's the problem, but it sure ain't helping.

    Ever looked into Outerwears? They are a cheap solution, to running the heavy, thick, and restrictive OEM covers for the standard HD set up.

    20140208_211715.jpg
     
    DexterDay, Aug 27, 2014
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  19. Dynomite

    Dynomite

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    Yeah....I already removed it for the test. I'm curious as to why the saw dips there but If you want your saw back I'll get it shipped back. In was just thinking about what a member messaged me about. He said that he's seen dips like that from air filters. Somewhere the flow of air might hit some disturbed flow. I could put a max flow filter on it or a rag to just keep something from falling in. It's a clean atmosphere where I'm testing.
     
    Dynomite, Aug 27, 2014
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  20. mdavlee

    mdavlee

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    Throw a max flow on it and test again please. That's what I run on mine 90% of the time.
     
    mdavlee, Aug 27, 2014
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