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Chris G
Trainee


Joined: 31 May 2015
Posts: 72



PostPosted: Tue May 02, 2017 8:39 pm    Post subject: 964 Cup Pipe... Reply with quote

Hey,

I need a Cup Pipe for my 964 as the last bit for my exhaust, where is the best place to order one from? Seen some in Germany from eBay for £140, which is a bit cheaper than Design 911, not sure what the quality is like though, but guessing they can't differ that much? It is just a piece of stainless pipe surely?

Thanks,

Chris
 
  
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ras62
Montreal


Joined: 20 Jan 2012
Posts: 579
Location: Cheshire


PostPosted: Tue May 02, 2017 10:26 pm    Post subject: Reply with quote

Dansk make one Chris, ask John if he can price one from ECP and see if its competetive.
 
  
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Chris G
Trainee


Joined: 31 May 2015
Posts: 72



PostPosted: Fri May 05, 2017 2:09 am    Post subject: Reply with quote

Yeah will give them a call. It's going back in for a bit of a service now I've finally ran it in after the rebuild and to get the heat exchangers, maybe the cat and a final silencer fitted.

John was saying they used to gut half the cats, might go for that as thinking a full cat might not give me the sound I want, but decat probably too loud? Will get on YouTube and find some videos after
 
  
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Pavlon
Newbie


Joined: 09 Feb 2017
Posts: 14



PostPosted: Thu May 25, 2017 3:48 pm    Post subject: Reply with quote

I'm in the same boat - thinking about fitting a cup pipe. The easiest option being the one from design911 DesignTech but there are some other options from Porsche Shop and type911. Not really sure what's the difference if at all... I've looked at a number of videos and I know decat and Cup pipe is not for me as this makes the car too loud in my opinion. Although my 964 is H ref so I could get away with no cat at all I think I will retain the stock unit for now as it appear to be in a good condition- My car has only done 60K miles since new.
Keep me posted if you find something suitable!
 
  
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Zingari
Donnington
Donnington


Joined: 25 Oct 2009
Posts: 11666
Location: Cheshire

1993 Porsche 964 Anniversary

PostPosted: Thu May 25, 2017 3:53 pm    Post subject: Reply with quote

I take it you're keeping the secondary silencer if using a Cup Dont know
_________________
Me? The 13th Duke of Wybourne? Here? In a sixth form girl's dormitory? At three o'clock in the morning? With my reputation? What were they thinking of?
 
  
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Chris G
Trainee


Joined: 31 May 2015
Posts: 72



PostPosted: Fri May 26, 2017 3:15 am    Post subject: Reply with quote

I'm keeping the secondary silencer yes. I was going to keep the decat that's already installed, hard to tell how loud it will be from you tube videos.
 
  
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ras62
Montreal


Joined: 20 Jan 2012
Posts: 579
Location: Cheshire


PostPosted: Fri May 26, 2017 10:11 am    Post subject: Reply with quote

I use a cat bypass which also contains a baffle, it was made by turbo thomas. Its worth bearing in mind that the tailpipe has quite an impact on tone and loudness, one reason I took off the 4"? Dansk tip and replaced it with a standard tip.
 
  
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Chris G
Trainee


Joined: 31 May 2015
Posts: 72



PostPosted: Sun May 28, 2017 11:06 pm    Post subject: Reply with quote

I've got a standard pipe to go on. I'm hoping it sounds right, if not will look at doing something with the cat. I'm sure Jonny said they used to gut half the cat and put them in like that?
 
  
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ras62
Montreal


Joined: 20 Jan 2012
Posts: 579
Location: Cheshire


PostPosted: Tue May 30, 2017 10:01 am    Post subject: Reply with quote

Next time you are in U11 if you let me know you can take the cup pipe off mine to try it and see how she sounds.
Back in the Cup racing days they used to open up the cats and remove some of the material inside. I thought yours didn't have an original cat tbh but its an option if you do.
 
  
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crash7
Monza


Joined: 28 May 2011
Posts: 205



PostPosted: Thu Jun 01, 2017 5:24 pm    Post subject: Reply with quote

I have a Fuchs cup pipe, quality is excellent, and if its good enough for Walter!!

http://fuchs-esd.eu/en/uber-uns-auspuffanlagen/

However being pragmatic, its just a length of stainless pipe, I would imagine they are all much of a muchness!!
 
  
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Chris G
Trainee


Joined: 31 May 2015
Posts: 72



PostPosted: Fri Jun 02, 2017 8:33 pm    Post subject: Reply with quote

Thanks for the offer Rob, it's booked in on the 12th June to get everything fitted. I've got a standard cat, it's just not fitted at the minute. Got some heat exchangers and a final silencer from the States and a new cup pipe to go on as well. Then just need to get the near side bumper corner without the cutout painted and fitted.

And then once I'm happy with the sound, a trip to see Wayne at ChipWizards for a map
 
  
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Chris G
Trainee


Joined: 31 May 2015
Posts: 72



PostPosted: Thu Jun 15, 2017 1:29 pm    Post subject: Reply with quote

Got the car back yesterday and I could not stop grinning all the way home, absolutely made up with how the car sounds now. Pretty sure if its in my head, but seems to drive different as well, maybe a little more power. Not sure, but I'm looking forward to getting it out the garage in a couple of hours!
 
  
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ras62
Montreal


Joined: 20 Jan 2012
Posts: 579
Location: Cheshire


PostPosted: Fri Jun 16, 2017 9:30 am    Post subject: Reply with quote

Nice system fitted now Chris. A bit of back pressure certainly makes the car feel stronger through the midrange. I doubt that boom box fitted before had much before.
 
  
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