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Re: synchro

To: andy webster <trunkie@hotmail.com>
Subject: Re: synchro
From: Ulix Goettsch <ulix@u.washington.edu>
Date: Fri, 30 Apr 1999 08:22:53 -0700 (PDT)
Cc: Ronsoave@aol.com, spridgets@autox.team.net
In-reply-to: <19990430140857.38390.qmail@hotmail.com>
Reply-to: Ulix Goettsch <ulix@u.washington.edu>
Sender: owner-spridgets@autox.team.net
Yes you can, but you have to get it just right.  The practicing of this
technique might hurt you transmission though :-)
Ulix

On Fri, 30 Apr 1999, andy webster wrote:

> Apparently, according to my old Dad, during the war (ahh..the war) truckers 
> had to drive synchro, i.e no clutch.  coz if you wore your clutch out you 
> couldn't get another. Had to disengage gear and match engine speed to next 
> gear and knock it in.
> You can't sychro a sprite 1st gear can you? i.e double clutch and select 1st 
> while moving?
> andy
> 
> >From: Ronsoave@aol.com
> >Reply-To: Ronsoave@aol.com
> >To: ulix@u.washington.edu, RobertDuquette@Sympatico.ca
> >CC: spridgets@autox.team.net
> >Subject: Re: synchro "zip"
> >Date: Fri, 30 Apr 1999 09:12:41 EDT
> >
> >In a message dated 99-04-29 22:44:02 EDT, ulix@u.washington.edu writes:
> >
> > > OK, it's a half-yup.  On up-shifting it helps, but on down-shifting, the
> > >  longer you wait, the worse it gets.
> > >  While waiting, the engine rpm drops, but it was too slow for the
> > >  down-shift in the first place.
> >
> >My understanding (or lack thereof): On the downshift, blip the throttle on
> >your pause through neutral with the clutch up to spin the innards of the
> >gearbox up to the speed of  the input shaft.  The synchros use friction 
> >rings
> >and sliders to engage the spinning gears and bring them to a synchronized
> >speed as you shift, and your pause in neutral / throttle blip is doing that
> >for you.  I spent a year with no third and 4th synchros on my old MGB, and 
> >it
> >gets to be second nature quickly (not to mention Sprite first gear for 
> >those
> >of us who don't have Splite 5-speeds).
> 
> 

    Ulix                                       __/__,__      ___/__|__  
..............................................(_o____o_)....<_O_____O_/...
                                              '67 Sprite     '74 X1/9


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