Ok, call me a bit of a worry wart. Last week I did the pair valve removal on my 1800r and was just now going back through bareasschoppers instructions. Scrolling through the instructions I noticed once the reed valve was taken off there's parts under the valve that were supposed to be removed labeled 1 to 4. Well..... I never removed those at all. I just put the plates in and snugged them down super tight and went on with the reassemble steps. I started the bike and can definitely tell the bike is breathing by the slight sound of air being sucked into the oem air housing. My question is for anyone who has done the removal..... Do you hear the same thing? Or do you think I really need to go back and pull parts 2 and 3 as shown in the instructions on the page?