Muffler Q's - TCCoA Forums
 
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post #1 of 3 (permalink) Old 02-02-2009, 04:57 PM Thread Starter
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Muffler Q's

Just looking for some input here guys.

Before heading back to the dyno, I'd like to pick out a few sets of mufflers to take up to put on my exhaust. I'm heading down with a '04 PI engine with all your basic bolt on's. All I run is two separate straight pipes that run 48" after the manifolds. Do you think glass packs will give enough (if any) back pressure, or should I head down with something more like a flowmaster? I can get a hold of some of them pretty easily and have the ability to return them without a problem seeing that my 2nd job is at AutoZone.

Here's the dyno sheet from last year with no mufflers at all:


I'm heading down this year with a couple more mod's, but I think I could stand to gain from some back pressure. Plus I'm planning on turning the engine 6500RPM this year.

Let me know what you guys think,

Thanks for your time,

Brandon

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post #2 of 3 (permalink) Old 02-02-2009, 06:50 PM
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Take a look in the exhaust forum. I posted some nice graphs and charts years ago.

http://forums.tccoa.com/showthread.php?t=52541




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post #3 of 3 (permalink) Old 02-02-2009, 08:17 PM Thread Starter
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Doh!

Awesome awesome awesome!

Thanks for all your work GreenBird!

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2008 Racing Shirts Are In!!!

1995 Ford Thunderbird LX 4.6L (Race Car)
1994 Ford Thunderbird LX 4.6L (2009 Race Car)
2003 Ford F-250 Superduty 5.4L (Daily Driver) FOR SALE
2004 Honda CBR600RR uhhh 0.6L (Sh!ts & Giggles)

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