anybody ported??

[YFZer]

Has anybody tryed cleaning your intake and exhaust ports up theirselves with a dremel? I think it would help it a little, just by knocking some of the burrs out of it.

[Dunesurfer]

Without a flow bench you risk losing power doing it yourself

[Ride1Rob]

Actually, if you're just cleaning it up by removing imperfections it's only going to help. If you're trying to do an "All out" port job that's where you can run into problems :ermm: .