plenum volume

[xxalexx at ix.netcom.com]

> Date:          Sun, 22 Feb 1998 14:05:37 -0500
> From:          Clare Snyder <snyder at huron.net>
> Organization:  Snyder Enterprises
> To:            diy_efi at efi332.eng.ohio-state.edu
> Subject:       Re: plenum volume
> Reply-to:      diy_efi at efi332.eng.ohio-state.edu

> xxalexx at ix.netcom.com wrote:
> > 
> > > Date:          Thu, 19 Feb 1998 23:28:22 -0800
> > > To:            diy_efi at efi332.eng.ohio-state.edu
> > > From:          Eric Schumacher <e.schumacher at postoffice.worldnet.att.net>
> > > Subject:       Re: plenum volume
> > > Reply-to:      diy_efi at efi332.eng.ohio-state.edu
> > 
> > Would placing a rotating ball valve in the intake manifold help
> > control the reversion?  I thought of this when it looked like half
> > the fuel-air was coming out of carb on dyno at WOT and low rpm.
> > Alex

> Why not just a good, old fashioned two stroke type reed valve?
> -- 
> 
You can control the frequency. Also could have a  psuedo variable 
valve timing
 Alex