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

Slate 01 · 01-23-2014, 06:26 PM

PartWave and everyone else,
do I follow the same directions for drilling, I presume two holes, just like the S instructions?I've never really looked inside the tailpipe to see if the outlet consists of two holes, just like the S model.
You didn't notice any loss of power, low end or top end? And I presume no drone
Any downside to doing this modification? I've desnorkeled the 986 already but really didn't notice in appreciable sound change or performance change.

Thanks for the help

01-23-2014, 06:26 PM	#193
Slate 01 Registered User Join Date: Sep 2013 Location: California Posts: 466	PartWave and everyone else, do I follow the same directions for drilling, I presume two holes, just like the S instructions?I've never really looked inside the tailpipe to see if the outlet consists of two holes, just like the S model. You didn't notice any loss of power, low end or top end? And I presume no drone Any downside to doing this modification? I've desnorkeled the 986 already but really didn't notice in appreciable sound change or performance change. Thanks for the help