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Pipe sizes, custom exhaust - 11/20/2006 6:53:27 AM   
ScienceVR6


Posts: 13
Joined: 11/17/2006
Status: offline
What size pipes work best on the mrk3 VR6?
im figuering on a 2.5", being a fairly high reving 6. is this right?
i have a mate that owns an exhaust place, but i havent seen him yet, so i dont know what to do.
Is there much off the shelf pipes for the mrk3 vr6?
i plan on using a pair of 2.5" rolled tips, and a straight through system

_____________________________

Old car: 92 Mitsubishi Magna SE 2.6 manual 0-100 12.2sec.....Too much Audio...
New car: 95 VR6 golf.. Much Faster...
www.aussiemagna.com
Aussie aussie aussie.
Oi Oi Oi !!!
Post #: 1
RE: Pipe sizes, custom exhaust - 11/20/2006 5:18:42 PM   
bagel


Posts: 1027
Joined: 8/16/2005
Status: offline
3in. would prolly be better, if you plan on running a turbo, like I am. I have 3in. so hopefully soon I will run turbo.

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'00 Jetta VR6 GLS 12V 2.8L
Magnaflow Exhaust
Custom Cold Air Intake
Eurosport Underdrive Pulley
GIAC Chip
Diamond Mesh Grill--Front
Smoked Euro Tail Lights
18" ADR Rims On Toyo Proxes
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(in reply to ScienceVR6)
Post #: 2
RE: Pipe sizes, custom exhaust - 11/23/2006 5:16:21 AM   
ScienceVR6


Posts: 13
Joined: 11/17/2006
Status: offline
my knowlage of exhausts tells me that a 3" pipe on a n/a car of mid capacity will couse the car to make bulk power, but very high in the rev range, while sacrificing bottom end, important for quick corner exits, and launches. a 2.5 pipe, would move the power curve lower in the range (compared to 3") while flowing better than the stock pipe, and still reving well.
i dont plan to turbo the golf, i just want to give it more go.

_____________________________

Old car: 92 Mitsubishi Magna SE 2.6 manual 0-100 12.2sec.....Too much Audio...
New car: 95 VR6 golf.. Much Faster...
www.aussiemagna.com
Aussie aussie aussie.
Oi Oi Oi !!!

(in reply to bagel)
Post #: 3
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