Thats the reason it jumps!, No variable venturi to shroud the plates
Bruce
----- Original Message -----
From: Terry Herrin <therrin@isaac.net>
To: <dakota-truck@buffnet.net>
Sent: Thursday, October 26, 2000 5:11 AM
Subject: DML: Re: 4.7 Air Intake Doomed
> "Bruce Bridges" <bbridges@flometrics.com> wrote:
> >response of a butterfly valve. Linear response curves (flow rate vs.
> >angular possition of butterfly) makes for easier computer control and a
more
> >"predicatable" off-idle response (no "jump")... Butterfly valves are very
>
> I'm running a Fastman TB. That's why my engine tends to jump off the
> line when I touch the pedal? I think it's great! The effect was
> increased when I installed the MSD ignition.
>
> Terry Herrin
> 99 FR CC RT
> 14.769 @ 91.43
> Wilmington, NC
> Dakota R/T Club, Executive Board, SE Region
> http://users.isaac.net/therrin/dakota.html
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