chris, I think he is talking about the chokes you use on the chilly en zud 
mornings before you go out to the herd in the sheep!


> So how does the carb get a vacuum signal if there is no choke?? This is
> the principle of a carburettor... The inlet tract narrows which
> increases air velocity, creates a low pressure area which sucks the fuel
> in thru the jets. I would be very surprised if a Weber will run properly
> with no chokes at all. I would love to see a pic down the throat of your
> working carbs with no chokes.
> 
> Cheers,
> 
> Chris
> 
> > -----Original Message-----
> > From: [EMAIL PROTECTED] 
> > [mailto:[EMAIL PROTECTED]] On Behalf Of maldat
> > Sent: Monday, 4 February 2002 4:54 PM
> > To: [EMAIL PROTECTED]
> > Subject: Re: webers
> > 
> > 
> > Standard you are probley right,But Take the Chokes out(biff 
> > them)They are not
> > needed.
> > Run your 40's as 40mm then they are wicked.
> > I bet you $0.05c the 45's you had where choked down to about 
> > 34 anyway,and
> > you probley run your 40's at 28.
> > 
> > With these carbs and my special dizzy the engine miss's at 
> > 7500Rpm in top
> > gear ,I could rev it in 1,2,3 gear till the rev counter goes hey wire.
> > I change gear when the engine stops pulling and the rev 
> > counter goes to
> > 10,000.
> > 
> > Malcolm
> > ""It revs higher than that""
> > 
> > Eric wrote:
> > 
> > > I have also tried both and the 40s will not give the top 
> > end power of the
> > > 45s. If they do why did they ever bring out the bigger 
> > carbies. How many
> > > grunter motors have you seen running with 40s.
> > >
> > > As Errol said, the parts for 45s are easier to get a hold of.
> > >
> > > Getting 180 - 200 out of an L20 is going to need more than just 45s.
> > >
> > > Cheers
> > >
> > > Eric
> > >
> 
> 


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