Has anybody, or is anybody running this exhaust?
https://www.ebay.com/itm/Borla-140115-Cat-Back-Exhaust-System-00-04-Porsche-986-Boxster-S-3-2L-MT-RWD/202315083805?fits=Make%3APorsche%7CModel%3ABoxster %7CSubmodel%3AS&epid=662693778&hash=item2f1aeb301d :g:5uAAAOSw0lVa~HO-
It’s a Borla system, which is always good, had one on my 911. However, for the Box I’m concerned about drone. Anyone have any experience? Thanks! |
I am not running one, but read a couple of post stating it had some drone. Maybe someone can confirm or deny.
|
Quote:
My Borla was very well made, relatively light weight, bolted up perfectly and sounded great. I just could not live with the drone. I was running it with the secondary cats in place. I replaced it with a FVD Brombacher Sound Version and am very happy now. I did toy with the idea of adding a balance pipe between the outlets of the Borla mufflers to try and tame the drone but never got around to it. |
Any two can exhaust is going to drone without a crossover pipe.
|
I have a GHL two can muffler on the beast many folks say the GHL is the king of drone and this one did drone . But the overall sound was and is glorious . So I purchased some Car Chemistry baffle inserts along with their exhaust steel wool . I don't remember the exact dimensions any more but in one tip I installed a 6 " long baffle and in the other tip an 8 " long baffle ( roughly ) . The idea is to alternate the sound waves so they help cancel each out . Both baffles were wrapped with the steel wool . Each is held in place with one rivet . I can honestly say this has eliminated 95 % + of the drone across the RPM range . My exhaust is now very easy to live with and still has that fantastic sound at higher revs . And on Jakes dyno we made 280 hp at the wheels so it seems to flow just fine .
|
Quote:
|
Quote:
|
Quote:
When done right, the crossover can eliminate most drone without affecting the overall sound of the exhaust. . |
Quote:
|
All times are GMT -8. The time now is 05:33 PM. |
Powered by vBulletin® Version 3.8.7
Copyright ©2000 - 2024, vBulletin Solutions, Inc.
Content Relevant URLs by vBSEO 3.6.0
Copyright 2024 Pelican Parts, LLC - Posts may be archived for display on the Pelican Parts Website