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Join Date: May 2005
Posts: 1,118
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Who supplies the 3 pipe muffler?
An acquaintance is building a 2.2S. He would like to get the (loud) muffler which I have seen on a RS in the past. It has two straight pipes and one side pipe as on a stock muffler. The two straight pipes are running under the bumper guards and can be closed off. When they are closed off the stock pipe exits the gas fumes.
I would appreciate further info. Thanks Richard |
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Join Date: Jun 2006
Location: Adelaide Australia
Posts: 886
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Hi Richard
Sycip Designs make them. Available through Pelican. I believe Autofarm in the UK also make them. Cheers, Cam
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'74 RS 3.0 Replica Porsche 968 Clubsport SOLD '70 911E Bahia Red SOLD '71 911 S/T Replica 2.3 Twin plug BEAST ![]() |
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Join Date: May 2005
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Cam thanks for the pointer. Pelican doesn't have them currently in stock. Is there another US supplier that you know?
Regards, Richard |
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hi there,
m & k manufacture the triple outlet "custom rally" exhaust ![]() regards ........... |
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yes we build them to suit
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Ben 89 944,85.5 944 914-6 2.4s GT tribute. 914-6werkshop.com |
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Join Date: Dec 2001
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Ben made mine, it's great. I'll see if I can dig up a photo.
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'66 911 #304065 Irischgruen ‘96 993 Carrera 2 Polarsilber '81 R65 Ex-'71 911 PCA C-Stock Club Racer #806 (Sold 5/15/13) Ex-'88 Carrera (Sold 3/29/02) Ex-'91 Carrera 2 Cabriolet (Sold 8/20/04) Ex-'89 944 Turbo S (Sold 8/21/20) |
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Mark S
Join Date: Jun 2004
Location: New Mexico
Posts: 516
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A pic would be a great help John. I'm in need of one also and it looks like Sycip will be "temp unavailable" for a LONG time.
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Join Date: Apr 2000
Location: Kansas City
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Will the M&K work ok with MFI?
JA
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John - '70/73 RS Spec Coupe (Sold) - '04 GT3 |
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Ben 89 944,85.5 944 914-6 2.4s GT tribute. 914-6werkshop.com |
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John
Any chance of that photo? ![]() What size are the three pipes? Thanks CAm
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'74 RS 3.0 Replica Porsche 968 Clubsport SOLD '70 911E Bahia Red SOLD '71 911 S/T Replica 2.3 Twin plug BEAST ![]() |
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Great news, Ben...the MFI. Seems there was a time where you weren't sure or you had not tried an MFI solution. Is that right? Did I miss a thread where you conquered the MFI muffler? I don't know what the big deal is, but I guess MFI is hyper-sensitive to back-pressure. And you have read all the posts that suggest anything other than the factory muffler or the sport muffler will rob horsepower. Any light you can shed on how you addressed this?
Thanks, JA
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John - '70/73 RS Spec Coupe (Sold) - '04 GT3 |
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![]() Pipes are 2-1/2" or something like that. This muffler meets the Lime Rock Sound limit. It's also quite strong- at the Club Race last weekend a man came up and asked "is your engine turbocharged?" And I said, no, why? "Because when you lift off at the end of the main straight fire shoots out of your tailpipe like a Turbo engine. I've never seen that on a naturally aspirated engine." I explained that the, ahem, MFI speed switch was a few items down on my list. . .
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'66 911 #304065 Irischgruen ‘96 993 Carrera 2 Polarsilber '81 R65 Ex-'71 911 PCA C-Stock Club Racer #806 (Sold 5/15/13) Ex-'88 Carrera (Sold 3/29/02) Ex-'91 Carrera 2 Cabriolet (Sold 8/20/04) Ex-'89 944 Turbo S (Sold 8/21/20) Last edited by 304065; 05-01-2008 at 06:19 AM.. |
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Nice looking muffler. Does this clear a stock bumper and license panel on a 69-73 car.?
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Join Date: Dec 2001
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Not really, the pipes will hit the license panel. I am using a fiberglass rear bumper which Damon expertly relieved around the pipes so it fits and looks like a 911R.
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'66 911 #304065 Irischgruen ‘96 993 Carrera 2 Polarsilber '81 R65 Ex-'71 911 PCA C-Stock Club Racer #806 (Sold 5/15/13) Ex-'88 Carrera (Sold 3/29/02) Ex-'91 Carrera 2 Cabriolet (Sold 8/20/04) Ex-'89 944 Turbo S (Sold 8/21/20) |
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Put this modified Dansk on last night that I had stashed away...
I was going to sell it but now I'm not so sure ![]() http://www.youtube.com/watch?v=0NL6yQjkCWI I assume the extra pipes will lean out the mixture and I should richen it to compensate?
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'74 RS 3.0 Replica Porsche 968 Clubsport SOLD '70 911E Bahia Red SOLD '71 911 S/T Replica 2.3 Twin plug BEAST ![]() |
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nice sound there for sure!! Do you have any drone @ 2k rpm while crussin?
what brand did you buy? please post some pics!!! If you are going to run this for a while, DEFINATLEY get your a/f ratio checked and happy motoring!! Bob
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I live for 911 tweaks... |
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Quote:
![]() ![]() Anyhow in regards to MFI. I have many customers try them out all with good success so pretty sure the MFI issue is more tuning for exhaust changes
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Ben 89 944,85.5 944 914-6 2.4s GT tribute. 914-6werkshop.com |
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...is my Daughter
Join Date: Nov 2001
Location: San Francisco Bay Area
Posts: 878
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Keep Going! Felmir Singson RGruppe #479 "Living the rest of my life, one minute at a time" |
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Hey Bob
Here's a couple of Pics.... Yes it does drone a little around 2-2500rpm Turns heads when it rips in the upper rev range though ![]() ![]() ![]()
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'74 RS 3.0 Replica Porsche 968 Clubsport SOLD '70 911E Bahia Red SOLD '71 911 S/T Replica 2.3 Twin plug BEAST ![]() |
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...is my Daughter
Join Date: Nov 2001
Location: San Francisco Bay Area
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Pics
Cameron: I need to see more pictures of that 911R. The color looks great! Can you post a few more pictures of the complete car? Is that signal orange?
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Keep Going! Felmir Singson RGruppe #479 "Living the rest of my life, one minute at a time" |
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