Custom bent exhaust system

[JShadzi at aol.com]

Yes, agreed, a 3" system will flow what you need for 300hp and up, say to 500.

Javad

>I've repeatedly been told by folks that I need to go to 3" when I put the
>20vt in my Coupe.  Even the stock system has at least that in cross section
>as it has two pipes of smaller diameter (2"?) the whole way back.
>
>Dave K.
>'90 CQ
>
>----- Original Message ----- 
>From: <JShadzi at aol.com>
>To: <DevilInsidetunin at aol.com>; <quattro at audifans.com>
>Sent: Wednesday, December 03, 2003 5:00 PM
>Subject: Re: Custom bent exhaust system
>
>
>> Realistically, 2.5" mandrel bent tubing is probably good to about 400hp,
>the Stebrro system is not mandrel bent, and isn't a very high quality system
>IMO, I'd have a local shop build something up.  If they don't have a pull
>through mandrel bender, then the 3" crush bends will flow very well for over
>400hp.
>>
>> Javad
>>
>> >Hey All,
>> > I'm up to get a custom exhaust system from the cat back. I want to
>> >either just use the cat as a silencer or install a Leistritz S/S rear
>muffler off
>> >my Jetta VR6 2.5". Now, What are the gains for going to 3" over going to
>2.5"
>> >I'm have heard alot of things as the Stebro is a 3" for my car. Some
>people
>> >recommend 2.5" cat back. I've heard a worked 2.22 turbo with no cat and
>just a
>> >muffler and it's wonderful. This car has the basic mods. done to it..
>> >
>> >200 TQ 10V K26
>> >
>> >ECU Chip
>> >WG Spring
>> >Swissed box and K&N with inner fender mod
>> >
>> >
>> >
>> >
>> >
>> >
>> >
>> >
>> >_______________________________________________
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>> >quattro at audifans.com
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>> >
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>
>
>