Engine Trouble **!! MY BIKE WONT START !!**

Discussion in '2-Stroke Engines' started by Caleb Allen, Dec 1, 2016.

  1. crassius

    crassius Well-Known Member

    that two wire mag is wired OK, but the soldering job doesn't look good - you really need a meter to see if it is really connected and really grounded to engine case

  2. Street Ryderz

    Street Ryderz Active Member

    How is that wired properly when the positive tab from coil is grounded!
  3. Caleb Allen

    Caleb Allen New Member

    My old mag was wired the same way but also had and eye connection
  4. crassius

    crassius Well-Known Member

    these have no positive tab - they are AC

    on two wire mags, they bring bottom of coil out the bottom tab
  5. Street Ryderz

    Street Ryderz Active Member

    so then its a single coil ok that makes sense! sorry bud!
  6. Street Ryderz

    Street Ryderz Active Member

    so with out a meter idk what else can help you! I would buy or borrow a dvm and start probing!
  7. zippinaround

    zippinaround Active Member

    I just have the blue wire going to blue on cdi with one killswitch wire , then black from cdi ground to my bike frame with the other killswitch wire , no black in my magneto case but mine is a 3 wire altho I don't think it matters the difference between 2 and 3 is just the white missing and the black soldered instead of grounding by bolt , it makes no difference where you ground the black from the cdi once it's grounded all good.