Ok,unlike many others my tubes were barely tight requiring no effort at all to get off.What do I do about the tubing that was attached to the metal tubes.It goes up into a manifold whcih then goes back to the airbox.It also has other smaller tubing attached to it.All help is appreciated.this is a 790 cc if it matters at all.Another question,the tubes were very loose,would that have been causing popping as well?