Flow rates for nozzles

[Jemison Richard]

Good point, and if you were using digital ignition you could poll that
sensor and build the output into the advance map to retard the spark.

Rick

> -----Original Message-----
> From:	BUTLER, Tom [SMTP:TEBUTLER at mccain.ca]
> Sent:	Thursday, December 17, 1998 2:10 PM
> To:	'diy_efi at efi332.eng.ohio-state.edu'
> Subject:	RE: Flow rates for nozzles
> 
> You would put a low water sensor in which would shut water injection off
> before you actually ran out of water.
> 
> > -----Original Message-----
> > From:	TMead17327 at aol.com [SMTP:TMead17327 at aol.com]
> > Sent:	Thursday, December 17, 1998 2:02 PM
> > To:	diy_efi at efi332.eng.ohio-state.edu
> > Subject:	Re: Flow rates for nozzles
> > 
> > Wouldn't there be a problem with leaning out when the water ran out?  It
> > doesn't sound very good to suddenly inject extra air into the manifold
> > without
> > telling the fuel system about it.  I guess it depends on how you measure
> > your
> > intake air (MAP, MAF, etc.)
> > 
> > Tommy
> > TMead17327 at aol.com
> > 
> > In a message dated 12/17/98 11:57:32 AM Central Standard Time,
> > rah at horizon.hit.net writes:
> > 
> > << 
> >  Here is an odd thought, what about putting the water in a pressure
> >  tank of some sort and putting compressed air over it.  Enough volume 
> >  of compressed air, and you should be able to maintain a fairly decent
> >  pressure until most of the water runs out.   You would of course have
> >  to air up after putting the water in, and probably put the thing in
> >  the trunk or someplace with a similar amount of room.  And probably
> >  you would need a pressure regulator on the water, or some way to sense
> >  the watter pressure, and adjust the nozzle PW to get the correct flow.
> >  
> >  			Just an odd idea
> >  			Roger
> >   >>