[BiturboS4] Re: BiturboS4 digest, Vol 1 #381 - 2 msgs

John Chase jchase at aprco.net
Mon Jun 9 12:03:08 EDT 2003

It looks like a 'Y' doesn't it? :)


-----Original Message-----
From: biturbos4-admin at audifans.com [mailto:biturbos4-admin at audifans.com]
On Behalf Of Shon Libby
Sent: Monday, June 09, 2003 10:36 AM
To: biturbos4 at audifans.com
Subject: [BiturboS4] Re: BiturboS4 digest, Vol 1 #381 - 2 msgs

You mean the bipipe, not y-pipe. APR makes a bipipe that replaces the
TBB and plumbing from the intercooler to the head. I've heard of APR
bipipes developing leaks and/or having bad seals as well, though.

Bummer about the turbos - BTDT. On the bright side, stage 3 is a lot of


>Message: 2
>From: "John Chase" <jchase at aprco.net>
>To: <richard at nessnet.com>, <biturbos4 at audifans.com>
>Subject: RE: [BiturboS4] it finally happened
>Date: Mon, 9 Jun 2003 09:39:50 -0600
>Were you chipped?
>I heard from a reliable source that the LOUD turbo noise if from a
>broken Y-pipe right on top of the motor. It gets ripped and then the
>turbo over compensates for the air leakage and your turbos are WAY over

>worked. Solution: replace Y-pipe with an aftermarket solution (apr
>makes a good replacement).

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