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Re: SU Dashpot oil

To: Ken Streeter <streeter@sanders.com`>
Subject: Re: SU Dashpot oil
From: Trevor Boicey <tboicey@brit.ca>
Date: Mon, 27 Oct 1997 21:15:47 -0500
Cc: Dave Rupert <Dave_Rupert@codl.com>, triumphs@Autox.Team.Net, DANMAS@aol.com
Organization: BRIT Inc
References: <9710278779.AA877976292@codl.com> <199710271913.OAA29266@rocket.sanders.lmco.com>
Ken Streeter wrote:
> The intent with the piston travel being damped is to slow
> the piston down when rising, so that less air gets in the
> air/fuel mix -- resulting in a richer mixture.

  Mmmm.... not quite.

  The purpose is not to restrict the air, it's to make
the same amount of air go in through a smaller orifice. This
makes the air go faster over the jet, which increases the
"vacuum" and causes it to suck in more fuel.

-- 
Trevor Boicey
Ottawa, Canada
tboicey@brit.ca
http://www.brit.ca/~tboicey/

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