Holley 4tbi to 7747

[Bruce Plecan]

-----Original Message-----
From: Walter Sherwin <wsherwin at idirect.com>
To: diy_efi at efi332.eng.ohio-state.edu <diy_efi at efi332.eng.ohio-state.edu>
Date: Monday, March 15, 1999 5:27 PM
Subject: Re: Holley 4tbi to 7747

They just wire the injectors in 2 groups of 2.
Take and wire two in series, consider that as one injector.
I tried something similiar to this using Saturated Injectors, and the low
speed response just fell apart.
If I were you, I'd look at a ecm meant for running 4 Peak, and Hold
Injectors.
The 1227749 is one such ecm, and there is a bunch of info about it at the
www.syty.org site
Cheers
Bruce



>Andy, can you expand a bit on how (electrically) you have hooked your
>Holley 4TBI to the 7730.  Directly to the computer, or via an external
>driver box?  Or, if you prefer, drop me a line, offline.  I'm knee-deep in
>the same thing right now.
>
>Walt.
>
>
>
>>Well i happen to know how they get a 7730 hooked up to the 4bbl TBI.
>>I also happen to have an eprom from just such a combination!
>>
>>Andy
>
>