spridgets
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Re: Re[2]: Intake

To: Bill L <pythias@pacifier.com>
Subject: Re: Re[2]: Intake
Date: Mon, 7 Jun 2004 14:43:51 -0400 6.0.1|February 07, 2003) at 06/07/2004 03:18:53 PM, Serialize complete at 06/07/2004 03:18:53 PM
Cc: spridgets <spridgets@autox.team.net>
I tried a few other needles, but had the most success with a customized 
needle.  I filed a flat on the needle to produce different amounts of fuel 
flow at different throttle openings.  You need an exhaust gas analyzer, a 
method to determine needle rise height, and some fairly long stretches of 
level road or access to a dyno to do this properly.

Mods to the dual set up include smoothing the internals, squaring the 
throat, profiling the throttle shafts, thinning the butterflies, adding a 
radius to the leading edge of the dashpot to eliminate the obstruction, 
overboring the jets, and adding a radius to the throat entry.




Bill L <pythias@pacifier.com>
06/06/2004 08:05 PM
Please respond to Bill L

 
        To:     Tommy_Samuels@MARKIVAUTO.COM
        cc:     spridgets <spridgets@autox.team.net>
        Subject:        Re[2]: Intake


Hello Tommy,

       did you try other needles? ...

       anyone run the maniflow on a dual carb set up?

       what modifications to the dual SU's?




-- 
Best regards,
 Bill                            mailto:pythias@pacifier.com
   "66 Sprite





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