Spark plug gap

Discussion in 'Outboard Maintenance' started by Sheremeta, Mar 28, 2014.

  1. Sheremeta

    Sheremeta Well-Known Member

    Anyone know where I can find the gap measurements for a Yamaha 50 2 stk?
  2. Recidivists

    Recidivists Looking towards the weekend!


  3. Sheremeta

    Sheremeta Well-Known Member

    Thanks NGKs should come pre gapped. Got bad advice today.
  4. Brett

    Brett > PRO STAFF <

    The only plugs I trust that come pre-gapped


    All the rest get checked before installation, every time.
    Too much work goes into tuning an outboard. Not going to
    worry about a couple seconds to ensure I don't have a problem
    rather than wasting more time, later, to figure out what I did wrong.