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Re: lean and leaner

To: Jeff Boatright <jboatri@emory.edu>, spridgets@autox.team.net, midgetspriteclub@listbot.com
Subject: Re: lean and leaner
Date: Tue, 04 Jan 2000 11:25:51 -0600
Jeff,
        This may have been suggested before, but.... are you certain the 
shoulder
of the needles is/are flush with the bottom of the piston(s)...... and when
you are performing this test/tuning/synchronizing are the 2 carbs
separated, meaning the linkage between the 2 is disconnected?
        Peter C
--
At 11:17 AM 1/4/2000 , Jeff Boatright wrote:
>Spridgeteers,
>
>Now I'm beginning to feel dumb and dumber. I installed a new manifold 
>gasket and all was right with the world to a point. However, 
>resetting the carb mixtures using the lift-the-piston method, I find 
>that the front is spot on at only 3 flats down from the jet being 
>even with the bridge and the rear is spot on at 1 flat UP(!) from the 
>jet being even with the bridge. The idle is great, and the power 
>seems good, but there is now a flat spot in the acceleration in a 
>narrow rpm band (about 3000-3200) that can be alleviated by pulling 
>out the choke.
>
>A month ago, before the gasket blew, this flat spot did not exist and 
>the carbs were pretty much in tune at about 12 flats down for the 
>front and 15 flats for the rear.
>
>Has anyone ever heard of the mixture being correct with the jets set 
>so high? Is there something I need to check that I've overlooked when 
>replacing the gasket? Note, I did not disconnect lines or cables at 
>the carbs when I replaced the gasket.
>
>Thanks in advance,
>
>Jeff
>Jeff Boatright  '65 Sprite MkIII   __o_\__
>http://userwww.service.emory.edu/~jboatri/


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