[Diy_efi] Pre-TB water/alky nozzle orientation

[Brian Michalk]

So, assuming NA, or turboed, what are the characteristics for fuel injection
mount options for injecting into the intake manifold?  If it doesn't make
much difference 90 or 45 degrees or whatever, how much of a difference would
it make?

I'm about to mount my injectors, and was planning to go with 90 degree
mount.

 Brian Michalk  <http://www.michalk.com>
Life is what you make of it ... never wish you had done something.
Aviator, experimental aircraft builder, motorcyclist, SCUBA diver
musician, home-brewer, entrepreneur and mostly single


> -----Original Message-----
> From: diy_efi-admin at diy-efi.org [mailto:diy_efi-admin at diy-efi.org]On
> Behalf Of Matt Porritt
> Sent: Monday, January 06, 2003 3:52 AM
> To: DIY-EFI
> Subject: Re: [Diy_efi] Pre-TB water/alky nozzle orientation
>
>
> I ALWAYS run inj nozzles other than fuel injectors (thats a
> different story
> in which I won't go into) whether they be, Nitrous, fuel for
> nitrous or meth
> injection or water meth @90 deg to the airflow.
>
> More often that not, its also the easiest way to mount them
> I have some of my own research I have done into this using
> fluorescent fluid
> and black lights in a clear turbo with airflow through it that
> gives me some
> backing to these claims. The difference is not a lot.. Once again..
> Atomization is the key..
> --
> Matt Porritt
> RC Race Cars and Supplies
> ICQ #22776813
>
>
>
> On 6/1/03 11:51 AM Grant Beaty wrote
>
> > Anyone know the best orientation for the nozzle? I saw
> something indicating
> > that some race cars have their injectors pointed against the
> airflow stream
> > rather than with it. Of course this only works at high airflow
> rates, but
> > thats the only time I'm going to be spraying anyways.
> >
> > Sorry if this has been asked before,
> > Grant Beaty
>
>
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