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Old 12-08-2016, 08:57 AM   #42
Boxtaboy
07 Carrera S Cab
 
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Join Date: Nov 2005
Location: New Jersey
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Quote:
Originally Posted by Chuck W. View Post
The default for the PSE is for the valves to be open, louder. If you wire the valve plungers down you will be closing the valves making it quieter. I have verified this with a cable camera. If you add a PSE to you Boxster just leave it as it is for a louder note. Again, IMHO, the PSE look great but are lacking in sound.
I could've sworn I read a post before on Renntech where a guy wired his PSE valves so that they wouldn't close, but I defer to you since you have one.
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