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Thread: Dialing in an Eton 50

  1. #1
    Join Date
    Dec 2003
    Location
    Manassas, VA
    Posts
    165

    Dialing in an Eton 50

    I just took off the throttle limiting screw on my sons Eton Viper 50cc, as he is now ready to ride with the full range of the throttle.


    At about 3/4 throttle the bike sounds a bike hitting a rev limiter...

    Kinda like da da da da

    Is this an air/fuel mixture problem


    Peace Willfulone
    "Ride it like you stole it!"

    2002 400ex, HMF Slip on Pipe, 175 Main Jet, Pro-Armor A Arms, Pro-Armor Belly Plate, Pro-Armor Swing Arm Plate, White Brothers Front Bumper, MSR Handle Bar, MSR Grips, JT 14 Tooth Front Sprocket
    2003 50cc Eton Viper
    1997 SeaDoo GSX

    Manassas VA

  2. #2
    Join Date
    Mar 2004
    Posts
    48
    in back of the cdi there is a green wire it needs to be cut, that gets rid of the rev limiter. makes a huge difference!

  3. #3
    Join Date
    Jul 2002
    Location
    Colonial Heights Va
    Posts
    12,746
    Originally posted by little50
    in back of the cdi there is a green wire it needs to be cut, that gets rid of the rev limiter. makes a huge difference!

    Yep
    Jerry

    Quadless again!!!!

  4. #4
    Join Date
    Dec 2003
    Location
    Manassas, VA
    Posts
    165
    Thanks for the reply guys, but I don't think it is actually hitting the rev limiter...I don't think it is reving high enough to actual get to the limiter...

    It is like a stumble that starts a 3/4 throttle...just kind of sounds like a rev limiter...

    Peace
    Willfulone
    "Ride it like you stole it!"

    2002 400ex, HMF Slip on Pipe, 175 Main Jet, Pro-Armor A Arms, Pro-Armor Belly Plate, Pro-Armor Swing Arm Plate, White Brothers Front Bumper, MSR Handle Bar, MSR Grips, JT 14 Tooth Front Sprocket
    2003 50cc Eton Viper
    1997 SeaDoo GSX

    Manassas VA

  5. #5
    Join Date
    Jul 2002
    Location
    Colonial Heights Va
    Posts
    12,746
    cut the wire and will cure the problem.
    Jerry

    Quadless again!!!!

  6. #6
    Join Date
    Dec 2003
    Location
    Manassas, VA
    Posts
    165
    I'll do it tomorrow and let you know.

    Peace
    Willfulone
    "Ride it like you stole it!"

    2002 400ex, HMF Slip on Pipe, 175 Main Jet, Pro-Armor A Arms, Pro-Armor Belly Plate, Pro-Armor Swing Arm Plate, White Brothers Front Bumper, MSR Handle Bar, MSR Grips, JT 14 Tooth Front Sprocket
    2003 50cc Eton Viper
    1997 SeaDoo GSX

    Manassas VA

  7. #7
    Join Date
    Apr 2002
    Location
    North LAs Vegas , NV
    Posts
    31,685
    Originally posted by AtvMxRider
    cut the wire and will cure the problem.
    what he said.......
    http://qjsimaging.com/

    -2002 Duncan 440ex-
    Yoshimura full system,JE piston(12:1),Stage 2 Hot Cam,Port,polish, +3 Chrome Burgards AArms ,Elka Suspension -Triple rate front and Rear,GT Thunder Rev Box,,Pro Armour Nerfs,Burgard beadlock rears,Orange Fullbore,Chrome Tank cover,Candy Purple PC,Blingstar Dana Creech Bumper

    2007 Suzuki LTR450
    FOX Shocks, JB Racing A-Arms, Silver Maier plastic, Quad Tech Seat Cover, BRM Offroad race numbers

    2008 Raptor 250 BUILD IN PROGRESS!
    Thank you 2010 Sponsors
    and Contributers!!

    Teixeira Tech,DWT, Fasstco Co., Maxima oils, Scott USA, Renthal, ODI, FLY Racing,Western Powersports, Promoto Billet, FOX Shocks,Maier Plastics,ODI,Rath Racing,ATV4-play
    ASV,Motoworks,QuadTech,Streamline,
    RockyMountain ATV,Powermadd,Les Schwab,QJ's Imaging

  8. #8
    Join Date
    Dec 2003
    Location
    Manassas, VA
    Posts
    165
    Ok...where is the CDI???

    Peace
    Willfulone
    "Ride it like you stole it!"

    2002 400ex, HMF Slip on Pipe, 175 Main Jet, Pro-Armor A Arms, Pro-Armor Belly Plate, Pro-Armor Swing Arm Plate, White Brothers Front Bumper, MSR Handle Bar, MSR Grips, JT 14 Tooth Front Sprocket
    2003 50cc Eton Viper
    1997 SeaDoo GSX

    Manassas VA

  9. #9
    Join Date
    Apr 2002
    Location
    North LAs Vegas , NV
    Posts
    31,685
    I dont know if this thread will be of any help but here ya go http://www.exriders.com/vbb/showthre...ght=eton+viper
    http://qjsimaging.com/

    -2002 Duncan 440ex-
    Yoshimura full system,JE piston(12:1),Stage 2 Hot Cam,Port,polish, +3 Chrome Burgards AArms ,Elka Suspension -Triple rate front and Rear,GT Thunder Rev Box,,Pro Armour Nerfs,Burgard beadlock rears,Orange Fullbore,Chrome Tank cover,Candy Purple PC,Blingstar Dana Creech Bumper

    2007 Suzuki LTR450
    FOX Shocks, JB Racing A-Arms, Silver Maier plastic, Quad Tech Seat Cover, BRM Offroad race numbers

    2008 Raptor 250 BUILD IN PROGRESS!
    Thank you 2010 Sponsors
    and Contributers!!

    Teixeira Tech,DWT, Fasstco Co., Maxima oils, Scott USA, Renthal, ODI, FLY Racing,Western Powersports, Promoto Billet, FOX Shocks,Maier Plastics,ODI,Rath Racing,ATV4-play
    ASV,Motoworks,QuadTech,Streamline,
    RockyMountain ATV,Powermadd,Les Schwab,QJ's Imaging

  10. #10
    Join Date
    Dec 2003
    Location
    Manassas, VA
    Posts
    165
    Ahhh...yeah...that did the trick!

    You should see the smile on his face

    Tks everyone,

    Peace
    Willfulone
    "Ride it like you stole it!"

    2002 400ex, HMF Slip on Pipe, 175 Main Jet, Pro-Armor A Arms, Pro-Armor Belly Plate, Pro-Armor Swing Arm Plate, White Brothers Front Bumper, MSR Handle Bar, MSR Grips, JT 14 Tooth Front Sprocket
    2003 50cc Eton Viper
    1997 SeaDoo GSX

    Manassas VA

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