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Thread: carb mods for high compression

  1. #1
    Join Date
    Jan 2005
    Location
    Spruce Head Island, Maine
    --
    893

    carb mods for high compression

    i was wondering how i need to modify my 200x carb for a 12:1 compression piston, a cobra exhaust and a uni filter.
    1983 Honda ATC 200x-shes a beater

    Past Rides:
    1982 ATC Big Red 200e (miss it more than i thought i would)
    1985 200x rode it for about a mile

  2. #2
    Join Date
    Aug 2004
    Location
    Ab Canada
    --
    4,368
    No jetting need'd for extra compression, BUT the filter and pipe will need...richer jets
    1985 Tri-Z-

    Quote Originally Posted by mywifeknowseverything
    Just hit the Freakin Gas and Hold on!!!!!

  3. #3
    Join Date
    Jun 2005
    Location
    Rutland Vermont
    --
    194
    That is the same setup I had until I put the DG chrome pipe on. I ran a 115 main jet and adjusted the fuel / air and it ran awesome. Now with the DG pipe it runs even better than the cobra.

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