986 Forum - The Community for Porsche Boxster & Cayman Owners - View Single Post - DIY Exhaust Mod

smygolf · 05-21-2013, 04:08 AM

I have a question regarding the size of the holes.
Now i have around ½", if i go up to 1" does it affect the rpm range where i can hear it?

05-21-2013, 04:08 AM	#161
smygolf Just a Swede Join Date: Oct 2012 Location: Sweden Posts: 41	I have a question regarding the size of the holes. Now i have around ½", if i go up to 1" does it affect the rpm range where i can hear it?