Hello, I'm sitting here pulling my hair out trying to find answers to my problem and hope someone here is ale to help me. Here it goes. When I start my blaster it will idle fine but when hitting the throttle it boggs down to where it almost shuts off. I am at an elevation of around 500ft and im using a 300 main jet stock piolet jet and stock needle setting. I have done a leak test and im good. My air screw is only 1/2 turn out and it idles fine anything more then this it shuts off. The mods that I have on the quad is a fmf silencer stock pipe. aftermarket filter and open air box lid. Please help