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Re: Chirping TURBOS-- ANALYSIS
Don't all turbos make somesuch noise? Both mine emit a sound similar, but
much more quiet, to the whoosh of a large truck/bus airbrake pedal release,
when I let off the gas for upshifts while accelerating.
At 06:52 PM 12/19/99 -0800, Joseph Rae wrote:
>I recently bought Chad Clarks 87 5000 with lots of engine mods, on of which
>is a blow-off by pass valve that redirects the air into the turbo to keep it
>from stalling during shifts.. It also has this cool feature of making some
>kickass noises. usually when shifting from second to third and third to
>forth.. The noise is more like a WWwwUUUmmmPUUmmmp noise.. not the chirping
>that you would hear from Rally and IMSA Audis...
>----- Original Message -----
>From: "Doug Johnson" <Urfirstname.lastname@example.org>
>To: "quattro list" <email@example.com>
>Sent: Sunday, December 19, 1999 5:20 PM
>Subject: Re: Chirping TURBOS-- ANALYSIS
>> I like the "looks" of that sound! Do you have a ".wav
>> file for us?
>> - Doug
>> ----- Original Message -----
>> From: <RndLiteBMW@aol.com>
>> To: <firstname.lastname@example.org>
>> Sent: Sunday, December 19, 1999 12:11 PM
>> Subject: Re: Chirping TURBOS-- ANALYSIS
>> > This is some great info! more please! Has there been
>> any headway as far as
>> > bypass/blowoff valve installation on UrQs, etc?
>> Martin? I know Neuspeed
>> > offers a nice bypass valve (by HKS, I think). I'm
>> still smitten with the
>> > "BB-V-V-V-V-T-T-T!!!!" sound...
>> > Thanks,
>> > Tucker
>> > '83 UrQ