'Dis ... (NOW BOOST PROBLEMS)

[Phil Rose]

At 5:10 PM +0200 6/19/02, Claus Vegener wrote:
>----- Original Message -----
>From: "Claus Vegener" <vegener at post7.tele.dk>
>To: <maximum at weetamoo.com>
>Sent: Wednesday, June 19, 2002 5:09 PM
>Subject: Re: 'Dis ... (NOW BOOST PROBLEMS)
>
>
>I have not followd you all the way -
>Have you checked hose-fittings and IC endcaps with
>airpressure on the system?
>High pressure released under an untight wormgear
>at 1.6 Bar and then building up again ...
>With an anologous boost meter you would like'ly se some flutter when
>this happen.
>You need the meter anyhow so install it before you spoil your rotor.


With my analog boost gauge I see some high-freq. flutter--i.e., the
needle "blurs" over a range of +/- 0.5 psi --but only while
maintaining max boost of about 17 psi. I've been assuming that just
indicates normal operation of the wgfv. Are you referring to another
sort of flutter (slower)?

Phil
--

Phil Rose
Rochester, NY
mailto:pjrose at frontiernet.net