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Thread: 200x jet

  1. #1
    Join Date
    Nov 2008
    Location
    Fryburg PA USA
    --
    83

    200x jet

    I bored my 83 200x out to 66mm and put a wiseco piston in reseated the valves and did some porting last winter. I went from a 110 main jet to a 128 to a 132 and it ran great until the weather got hot then I was having a bit of hesitation or a sputter in carb going from wide open letting off and getting back on again. Does any one have an idea of the perfect size jet?

  2. #2
    Tri-Z Pilot's Avatar
    Tri-Z Pilot is offline Check my feedback before buying from me Got the holeshot
    Join Date
    Oct 2003
    Location
    Central PA
    --
    1,952
    That's probably gonna be your pilot jet, try richening up the pilot mixture screw before going up a size.
    Current Rides-Soon to be 85 350X, 84 200X
    PastRides
    86 250SX 85 Tri-Z (yellow) 85 Tri-Z (silver) 86 200x 01 Blaster 99 Blaster 85 ATC250R 86 ATC250ES 84 Tri-Zinger 60 ATC500R Project
    Originally Posted by atctim
    I prefer to be called a "3 wheeled American" I find the term "Trike People" very offensive and derogatory!
    SOON MY PRECIOUS!

  3. #3
    Join Date
    Nov 2008
    Location
    Fryburg PA USA
    --
    83
    Thanks for writing back Ill give that a try. I might be able to put the 110 jet back in again. I also thaught of putting a dial-a- jet on like my 350 has. I was impressed w that.

  4. #4
    Tri-Z Pilot's Avatar
    Tri-Z Pilot is offline Check my feedback before buying from me Got the holeshot
    Join Date
    Oct 2003
    Location
    Central PA
    --
    1,952
    Yeah man, I love those dial-a-jets. The R with be getting one very shortly, my old Z loved it.
    Current Rides-Soon to be 85 350X, 84 200X
    PastRides
    86 250SX 85 Tri-Z (yellow) 85 Tri-Z (silver) 86 200x 01 Blaster 99 Blaster 85 ATC250R 86 ATC250ES 84 Tri-Zinger 60 ATC500R Project
    Originally Posted by atctim
    I prefer to be called a "3 wheeled American" I find the term "Trike People" very offensive and derogatory!
    SOON MY PRECIOUS!

  5. #5
    Join Date
    Nov 2008
    Location
    Fryburg PA USA
    --
    83
    After seeing the great response through out the whole power range on my 350x I am a bit nervous when it comes to putting one on my R lol.

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