doesn't ammonia make covering crack?

I don't mean any disrespect to anyone, and I like to mix up my own magic sometimes, but I find it a lot easier to lay down $5.00 for the Spray Power Orange Plus, at Menards, and go home. My wife is to the point that she can't live without it around the house, as well as my use for the airplanes. You should see what it does to soap scum! Soap scum makes our exhaust oils seem like childs play.[X(] The Spray Orange Plus laugh's at both![sm=lol.gif]

Holey smokes![X(] I sound like an advertisement! Sorry guy's, but the stuff really works!

Consider changing the oil you are using. Scott and I recommend Penzoil for aircooled 2-cycle engines for our engines. Also using a veleocity stack will greatly reduce fuel spit back.