California emissions removal?

Discussion in '1st & 2nd Generation 1983-1989' started by vejesse, Jul 7, 2009.

  1. vejesse

    vejesse New Member

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    Hi guys. I have a 1986 Honda VFR 750. It has all the original California emissions stuff - evaporator canister, etc. The bike seems to run fine but I don't have anything to compare it to. It's all stock.

    My question is: does anyone know if it worth removing all that stuff for performance sake? Would there be an environmental impact? When I took it in for a tune up this spring the mechanic reacted with dismay. I'm not planning on racing of course but I would like to maximize performance and reliability.

    Thanks
     


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  2. Dunedevil

    Dunedevil New Member

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  3. vejesse

    vejesse New Member

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    I've searched for threads regarding this and there's not much out there.

    Getting rid of the extra stuff seems pretty straight forward. What I would like to find out is if anyone found noticeable performance changes resulting from removing all that stuff. If my bike is a California bike and removing the vacuum lines would require rejetting I don't want to go through that.
     


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  4. TOE CUTTER

    TOE CUTTER Mullet Man

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    Smog crap

    Just leave it be , you won't notice a change and if its not broke don't fix it.Just enjoy your ride and ride.:thumbsup:
     


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  5. TOE CUTTER

    TOE CUTTER Mullet Man

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    pic

    Got a pic of this bike?
     


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  6. vejesse

    vejesse New Member

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    pics

    Sounds reasonable. I'll post some pics soon. By the way, anyone in Wisconsin ever ride highway 78 from Mt. Horeb to the Illinois state line?

    Recently paved and a really good test of your skills.
     


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  7. Dunedevil

    Dunedevil New Member

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    On each of the 4 carbs there is a vacuum tube that draws vapor from the fuel tank.

    My hoses were cracked in many places and in general rough shape. If you question the seal of the complex hose system, the safest solution is to plug 'em to avoid air leaks.

    I'd think that 20 year old potiential vacuum leaks should not be trusted.

    I dont think it will make the bike faster if the system is removed, but it could prevent future problems... unless you need the system for passing emissions inspections...
     


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