MisterCorn
Fuji
- Joined
- 8 Jan 2011
- Messages
- 9,411
The vacuum reservoir holds vacuum for a fair time, so possible to switch the exhaust before starting the car.
MC
MC
Welcome to the @Porsche911UK website. Register a free account today to become a member! Sign up is quick and easy, then you can view, participate in topics and posts across the site that covers all things Porsche.
Already registered and looking to recovery your account, select 'login in' and then the 'forget your password' option.
996 Porkster said:Although I've only had the C2 for just over 3 weeks, I absolutely love the sound of the PSE. There doesn't appear to be any aftermarket systems that offer the same or similar sound. As before, I think I'll get the seams welded for now and look into a TG switchable system later down the line.
ballcock said:Lukec4s said:I have a spyder performance switchable system. Stock cats. The system switches using a remote. It defaults to valves open so I rarely use the fob. I find valves open gives a nice sound, no drone and considerably cheaper than pse.
I have come across posts where people have diy'd the original pse button to operate aftermarket systems.
All in all no complaints. I'm considering sports cats to increase sound
I was close to going for these boxes until I heard that the default is loud.. so every time you start the car it's on loud, right?
I need stealth mode on startup to creep away from the house st unsociable hours.
markh1 said:thread resurrection...
My designtek valved back boxes that are only a few years old are starting to sound rattly in the open position so am looking for alternatives.
Do the topgear versions offer more performance over standard PSE? As I think I would like to get hold of PSE if I can.
Interestingly the descriptions for topgear and designtek are identical in the power gain claims, I wonder if they are made by the same people?