Noise police- need advice
04-18-2008, 04:57 PM
#16
Rennlist Member
Yes it looks like Fuel Safe cell foam.
I found a few other mufflers that may work on a GT3 cup:
Vortex 4" Turndown Cone
http://65.109.249.14/mm5/merchant.mv...nsert-mufflers
And this one which may be better:
Car Chemistry 3DI35L - Car Chemistry Collector Inserts
http://www.jegs.com/i/Car%20Chemistr...DI35L/10002/-1
I found a few other mufflers that may work on a GT3 cup:
Vortex 4" Turndown Cone
http://65.109.249.14/mm5/merchant.mv...nsert-mufflers
And this one which may be better:
Car Chemistry 3DI35L - Car Chemistry Collector Inserts
http://www.jegs.com/i/Car%20Chemistr...DI35L/10002/-1
04-18-2008, 05:59 PM
#17
Rennlist
Basic Site Sponsor
Basic Site Sponsor
I made something like this years ago to put into the 3" straight pipe that I had for my 914. I might as well have put a cork in it because it destroyed the top end power.
__________________
Larry Herman
2016 Ford Transit Connect Titanium LWB
2018 Tesla Model 3 - Electricity can be fun!
Retired Club Racer & National PCA Instructor
Past Flames:
1994 RS America Club Racer
2004 GT3 Track Car
1984 911 Carrera Club Racer
1974 914/4 2.0 Track Car
CLICK HERE to see some of my ancient racing videos.
Larry Herman
2016 Ford Transit Connect Titanium LWB
2018 Tesla Model 3 - Electricity can be fun!
Retired Club Racer & National PCA Instructor
Past Flames:
1994 RS America Club Racer
2004 GT3 Track Car
1984 911 Carrera Club Racer
1974 914/4 2.0 Track Car
CLICK HERE to see some of my ancient racing videos.
04-19-2008, 11:21 AM
#19
Three Wheelin'
Spencer *** (Deman Motorsport) fabricated this awesome supertrapp-like device for cups that is really stealthy and adjustable for the various sound level requirements...give him a call for details.
