[Diy_efi] "Wet" Manifold Questions

[justin ivan]

From: Stephen Andersen <SAndersen at advan-tek.com>
>Reply-To: Diy_efi at diy-efi.org
>To: "'Diy_efi at diy-efi.org'" <Diy_efi at diy-efi.org>
>Subject: [Diy_efi] "Wet" Manifold Questions
>Date: Tue, 14 May 2002 12:49:09 -0400
Should I throw my theoretical (and unfounded with fact, at least
>at the moment) concerns aside and try what they indicate works?
>
>BTW, in more recent considerations, I may end up trying this out, but using
>an air-liquid intercooler instead to ensure a short flow path into the
>engine, and less volume of combustible mix in a long intake path...
>
>Thanks, and sorry for the length!!!
>
>Best Regards,
>Steve Andersen
>
>

Steve,
I side with your concerns about possible problems with introducing the extra 
fuel through the blower and then the related IC plumbing. While I have not 
done any particular calculations my experience has shown that anyone that 
adds extra injectors normally does it after the intercooler. Ideally in the 
intake manifold with one per cylinder but if that is not possbile then in 
the intake piping before the throttle body. Some even take the extra measure 
and fire the injector upstream so as to better utilize the turbulent flow to 
atomize the fuel.

Hope this might help some.
Justin

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