Glad to see you figured out the problem!

I've run Magnum for years, and have yet to have to screw with the needles on any of them. I do know they are very sensitive on the low end, and are almost always waaaaay toooooo rich coming from the factory.

These motors are on sale for a measly $79.99 (April 23rd-27th). How can you go wrong, for that price!!??

Gary