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991 PSE Modification

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Old 08-17-2016, 12:00 AM
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991 PSE Modification

Hey guys,

could not find anything in the search box - so here is my question

Did anyone here try to modify the PSE - I am thinking about the mid-part with the valves on it - not the mufflers left and right...

Would like to cut it open and get straight pipes in there - of course there have to be pipes to connect the middle X and the outlet to the outer mufflers to still be able to open and close valves.

Hope to find a way to get a sound like the Switchpath (Fabspeed, Cargraphic) but with OEM look...
 
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Old 08-17-2016, 01:00 PM
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Originally Posted by tigerwoods2002
Hey guys,

could not find anything in the search box - so here is my question

Did anyone here try to modify the PSE - I am thinking about the mid-part with the valves on it - not the mufflers left and right...

Would like to cut it open and get straight pipes in there - of course there have to be pipes to connect the middle X and the outlet to the outer mufflers to still be able to open and close valves.

Hope to find a way to get a sound like the Switchpath (Fabspeed, Cargraphic) but with OEM look...
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Old 08-19-2016, 11:58 AM
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Sub'd. Id like mine a little louder too!
 
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Old 08-20-2016, 02:28 AM
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hey guys - just wanted to give you an update.

Bought a used PSE yesterday on ebay - will give it a go and try a mod.

I'll have you updated with pictures and sound infos then
 
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Old 08-20-2016, 06:27 AM
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Old 08-20-2016, 09:14 AM
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Found this photo, it might help.



Looks to me like the flow with closed valve forces equal flow out center and side mufflers and open allows increased center only muffler flow but it doesnt lock out side mufflers.
 
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