injector flow rates

[Joe Chiasson]

> From: jon hanson <redelec at hot.hot.co.za>
> To: diy_efi at coulomb.eng.ohio-state.edu
> Subject: Re: injector flow rates
> Date: Thursday, July 10, 1997 10:47 AM
> 
> >Does anyone have details of flow rates (static and dynamic at specified
> >pressure) for Bosch injectors?
> >The part numbers I am particularly interested in are:
> >0 280 150 203
> >0 280 150 209
> >0 280 150 211
> >0 280 150 219
> >0 280 150 227
> >0 280 150 702
> >0 280 150 703
> >0 280 150 725
> >0 280 150 727
> >0 280 150 734
> >0 280 150 744
> >A longer list would be great!
> >
> >Cheers,
> >Richard 
> >
> >
> 
> I only have a reference for one of the above (every little bit helps)
> 
> part no          application    flow rate (cc/min)   @pressure (bar)
> 0280 150 203        BMW            195                   2.7 
> 
> 
> the ref (Jeff Hartmanns book) doesn't specify if the flow rate is
> static or dynamic
> 
> regards Jon Hanson
> 
> 
> 

Static,  for the most part Volume/Time or Mass/Time  at a specific pressure
is a static,  this is how much fuel can flow over a given period of time
with the injector open.  Dynamic for the most part is report as
Volume/Pulse or Mass/Pulse, this is how much fuel will flow during a given
pulse width.  Excuse me if I got this wrong, it is late at night and I am
tired.