Oh its easy. Turn the tube to face up or outwards. Just a thought. I know when testing on LX's, the bigger the filter the more power. Size being limited by space. But if you remove the grill on the Crossfire, which I plan on doing, why not have a huge mother to put on only for the track? Who cares what it looks like if it works? Maybe I'll be the guinea pig. Where's Waldo?

Les