Carnewal PSE manual control for 997, 987 & 997GT3
http://carnewal.com/products/997GT3/p97084/PSE-Manual-Control
Was in my 997.1 GT3 for couple of weeks, allowing me to decide when the PSE exhaust values are open or closed using the remote rather than the car controlling the valves when the Sport button (or PSE button on Cars that have that) is used.
Being able to control the exhaust valves separately from the Sport function is a great idea in theory as it means you can chose to keep them open in the idle to 3000/3500 range where a stock car closes them, until the revs are above 3000-3500, but in practice I didn't like the sound, it's too boomy for me.
Other GT3 drivers may love it and I've read that with the rear silencer bypass it's great (no boom). It also provides the option of turning PSE off with Sport mode on, could be handy for track days. On a 997 Carrera or 987 it does a good job as the boom isn't there, I had one on my 997 C2S and C4S.
The connector has been snipped so that it is bi-polarity (i.e. it will connect to the vacuum solenoid connector both ways round, but only one way will work). I bought this one from another 911uk member, it's condition is excellent, he told me he bought it and didn't install it.
http://carnewal.com/products/997GT3/p97084/PSE-Manual-Control
Was in my 997.1 GT3 for couple of weeks, allowing me to decide when the PSE exhaust values are open or closed using the remote rather than the car controlling the valves when the Sport button (or PSE button on Cars that have that) is used.
Being able to control the exhaust valves separately from the Sport function is a great idea in theory as it means you can chose to keep them open in the idle to 3000/3500 range where a stock car closes them, until the revs are above 3000-3500, but in practice I didn't like the sound, it's too boomy for me.
Other GT3 drivers may love it and I've read that with the rear silencer bypass it's great (no boom). It also provides the option of turning PSE off with Sport mode on, could be handy for track days. On a 997 Carrera or 987 it does a good job as the boom isn't there, I had one on my 997 C2S and C4S.
The connector has been snipped so that it is bi-polarity (i.e. it will connect to the vacuum solenoid connector both ways round, but only one way will work). I bought this one from another 911uk member, it's condition is excellent, he told me he bought it and didn't install it.
