Not enough power???

Discussion in 'Motorized Bicycle General Discussion' started by Blackrain2012, Aug 17, 2010.

  1. Blackrain2012

    Blackrain2012 New Member

    Joined:
    Aug 12, 2010
    Messages:
    36
    Likes Received:
    0
    Ok, so i am currently in the break-in stage but my bike going 20 mph at OPEN THROTTLE! The HP seems to be crappy also? My 66cc RAW engine is struggling to get me up a simple hill!!! WHAT DO I DO!? How do i tune this engine?

    :-||
     
  2. Venice Motor Bikes

    Venice Motor Bikes Custom Builder / Dealer/Los Angeles

    Joined:
    Mar 20, 2008
    Messages:
    6,192
    Likes Received:
    19
    Don't worry about it just yet; they keep running better & better the more you break 'em in!!
     
  3. Sparks66

    Sparks66 New Member

    Joined:
    Nov 4, 2009
    Messages:
    44
    Likes Received:
    0
    My bike was like that, but after a while it got faster. I was maxing out at around 28 after break in and then I bought an upgraded carb. from Spooky Tooth for 25 bucks and I can scream at 35mph.
     
  4. Bikeguy Joe

    Bikeguy Joe Godfather of Motorized Bicycles

    Joined:
    Jan 8, 2008
    Messages:
    11,529
    Likes Received:
    3
    Mix you fuel At 32:1 and then see what happens, plus as stated above, give it a couple hundred miles.
     
  5. corgi1

    corgi1 New Member

    Joined:
    Aug 13, 2009
    Messages:
    2,282
    Likes Received:
    2
    also your weight and the rear wheel tooth count
     

Share This Page