kill switch malfunction

[chunky]

went to do a plug chop on my super jet. had the ski flat out then hit the kill switch and let the throttle of but the engine just kept turning over. tried to do it about another 10 times and it would not kill the engine at flat out speed.
the kill switch works when you hit it every other time but at near to full throttle.
any ideas.

 

[tor*p*do]

Pull start stop and clean wires.


Then get a bore light (local gun shop) and put it down the spark plug hole to read your piston wash. Much better than a plug chop!

 

[chunky]

yeh will do that.
was just wondering why it was really only not working when i was flat out.
it works all day long at crusing speed.