Pelican Parts

Modify PSE to bypass muffler altogether

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YOUR RESEARCHModify PSE to bypass muffler altogether

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POST 1 / ORIGINAL POSTEROriginal post

I’m new to the 996 game and have been researching all the options to make these cars sound a little better. I have the PSE, but it’s still far to quite. I see that for non-PSE setups there’s the Fister mod which bypass the muffler alltogther and the Gundo mod which is similar to the PSE bypass. Looking at the PSE I should be able to setup the bypass to take a fister route and bypass the muffler (unlike the fister though 100% of the flow would bypass the muffler). Has anyone does this? Would it be far too loud? I have a Boxster which can have the muffler removed all together without it getting annoying.

POST 2Original post

You can connect a bypass pipe from inlet to pse pipe before the valve. The sound would be much better.

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