Holley 4tbi to 7747
andy quaas
realsquash at yahoo.com
Tue Mar 16 16:09:17 GMT 1999
The injectors are wired in pairs, in series. They run directly to the
ECM. All other stuff is the exact same as GM! IAC, sensors, etc!
I would like to do the 7749 conversion this summer. It should hook up
just like the 7730, i think. But the 7749 has a real nice free-ware
programming tool!
Andy
p.s. so are the holley injectors P+H? The 749 and 730 are both P+H.
right?
---Walter Sherwin <wsherwin at idirect.com> wrote:
>
> 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
>
>
>
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