Modified Fuel Injection

[Derek Jewett]

Hey Projection with a 747... Do tell.. I was thinking of the same setup for
my SB...? Is the Projection 4 a two stage throttle body, or single
stage...? How do you hook up the injectors, in series?

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> From: Thomas Matthews <Tmatthe1 at worldnet.att.net>
> To: diy_efi at efi332.eng.ohio-state.edu
> Subject: Re: Modified Fuel Injection
> Date: Wednesday, April 22, 1998 12:05 PM
> 
> I believe the book that Frederic was referring to is called Fuel
> Injection Installation, Performance Tuning, Modifications by Jeff
> Hartman... ISBN number is 0-87938-743-2 and it lists for 19.95. Very
> valuable resource for the begenning DIY-EFI'r...
> BTW, I'm in the midst of 2 EFI projects for my 69 Firebird 455, one is a
> very simple Holley Projection 4 with a '747 computer. This one should be
> on in a couple of weeks... And, I'm also working on a port setup with a
> TR intake and a '730 GM ECM, but the manifold requires some fabrication 
> that is going to take me a while longer (plus the manifold suffers from
> major core shift) which has pushed back the project awhile...
> Another ECM you could use is the 86-9 GM 148 with a MAF, and either put
> in 2 MAF's, or resize the original, or purchase a larger MAF from Bosch
> (these are some of the options we discussed a few months ago)
> Good luck in your projects!
> Tom