[Diy_efi] Pre-TB water/alky nozzle orientation

[Matt Porritt]

As I mentioned before, I'm not going to go into fuel inj mounting.
Firstly I havn't done enough testing with them, 2ndly someone will always
say differently! :)

My testing has been done with additional nozzles for nitrous, fuel
enrichment, meth, water/meth
-- 
Matt Porritt
RC Race Cars and Supplies
ICQ #22776813


On 7/1/03 3:24 AM Brian Michalk wrote

> 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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> 
> 
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