Because everyone has that feature in their PCP that tells time, why not me! 
(It's a reconstructed thicker plenum because the original one got cracked, so can't do this in original Steyr, not to immitate unless having a skill of hard fitting and a basic knowledge of pressure per area)
(It's a reconstructed thicker plenum because the original one got cracked, so can't do this in original Steyr, not to immitate unless having a skill of hard fitting and a basic knowledge of pressure per area)