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06-19-2008, 06:49 PM | #201 |
Scooby Specialist
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NESIC
Vehicle:2008 WRX OBP |
Your going to notice only a small difference between 2.5in and 3in. Especially on a semi-straight length of pipe.
[edit]Just using some approximate numbers of 1200-1500cfm, between 2.5in and 3in pipe for a 6ft run, assuming strait length, and your looking at about 0.89psi difference on a stock 08 WRX, and your looking at exhaust velocities of about 730ft/s and 510ft/s for the 2.5 and 3 respectively. I assumed EGTs between 1000 and 1200F which I don't know is anywhere accurate.
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Last edited by method; 06-19-2008 at 07:19 PM. |
06-20-2008, 09:30 AM | #202 | |
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Quote:
And just to reiterate, I raise the 2.5"/3" discussion for the sake of intelligent conversation, and definitely not for the sake of questioning your product (or attempt to justify the SPT for that matter) |
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06-20-2008, 09:55 AM | #203 | |
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06-20-2008, 11:18 AM | #204 | |
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Vehicle:08 STI Dark Grey |
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06-21-2008, 12:44 PM | #205 | |
Former Vendor
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Quote:
Also, some killer results on the PERRIN Stage Two and One Tune with the new PERRIN cold air intake systems for the 08 WRX! Jeff did a fantastic job! More on that ASAP as well! Thanks again folks! [email protected] |
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06-22-2008, 10:20 AM | #206 |
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You're killing me Adam! I want that exhaust....but i need to hear it!
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06-22-2008, 06:55 PM | #207 | |
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NWIC
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Vehicle:2008 WRX 4DR SSM 331hp/362tq MPS tune |
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06-22-2008, 11:42 PM | #208 | |
Former Vendor
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Quote:
[email protected] |
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06-23-2008, 09:01 AM | #209 |
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Location: I love spherical bearings!
Vehicle:2006 Legacy GT Obsidian black |
This turned into a Perrin For-Sale thread.
Y'all already have a thraed. http://forums.nasioc.com/forums/show....php?t=1323376 |
06-23-2008, 10:31 AM | #210 | |
Former Vendor
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Quote:
If other vendors, or mfr's want to jump in I say go for it! This is just an informational thread. No links to our website etc. But THANK YOU for linking to the other thread. That is handy! Let me or my staff know if we can help in anyway! [email protected] |
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06-24-2008, 11:54 AM | #211 | |
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I waited almost 6 months for my original accessport on my other wrx, this wait is childs play. And a tip, don't cancel the order for the SPT, buy it even if you do get the perrin, keep it boxed up in your garage and wait for the $300 introductory offer to run out, then sell it for profit. |
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06-25-2008, 10:27 AM | #212 | |
Former Vendor
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Quote:
[email protected] |
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06-25-2008, 02:19 PM | #213 |
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any word on the perrin for the sedan's yet? i haven't got an email yet
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06-26-2008, 11:11 AM | #214 |
Former Vendor
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06-27-2008, 12:01 AM | #215 |
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06-30-2008, 06:32 PM | #216 |
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07-01-2008, 12:48 AM | #217 |
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Vehicle:99 328i STX for 2013? |
the video a lil vaportube?
kinda like exhausts for 08 sedans by pretty much anybody except borla? |
07-01-2008, 12:53 AM | #218 | |
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Hope that helps! Anything else I can do? [email protected] |
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07-01-2008, 10:11 AM | #219 |
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About how much are the sedan exhausts going to go for?
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07-01-2008, 10:56 AM | #220 |
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07-07-2008, 11:36 PM | #221 |
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Picked up an '08 Sedan a few weeks ago as a daily driver to keep miles off my C5. Pretty fun little car. Just trying little free mods right now to see what I can get out of it.
Ran midnight drags with it Sat. night. 80 degrees out and 100% humidity. First pass iced the intercooler for about 20 minutes prior to the run and unbolted the mufflers car ran a 2.0 60', slight bog, and shifting into fourth going through the traps ran a 14.8@90. Second pass iced the intercooler for about an hour car ran a 2.1 60' and 14.8@91 but holding third through the traps. Third and final pass pulled the air filter, and was able to ice the intercooler for about 30 minutes. Car pulled another 2.0 60' and 14.46@ a little over 94, Car picked up just over 3 MPH without the air filter. |
07-08-2008, 11:08 AM | #222 |
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07-08-2008, 02:02 PM | #223 | |
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otherwise, get dry ice for the intercooler, you'll thank me later Last edited by samagon; 07-08-2008 at 02:09 PM. |
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07-09-2008, 11:27 AM | #224 | |
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Quote:
ADAM TAFT ************************************ Adam Taft CEO PERRIN Performance™ 503.693.1702 Ex. 110 WWW.PERRINPERFORMANCE.COM Website • Blog • Myspace • E-mail • AIM ************************************ |
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07-20-2008, 10:27 PM | #225 |
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