Holley Pro-Jection

[nacelp]

>    Does anybody here have information about the Holley Pro-Jection?

Mechanically fine
Electrically, from what I've heard now, they stink.  Either the injectors
drivers or IAC drivers die.  Think there are 2-3 listers here that had em
die.

 I picked
> up a used "D" system and would like to turn it into a "DI" system (the
> difference being that the "DI" system can be programmed from a laptop).
> Would anybody have any information on this or for that matter ANY
technical
> data on the Holley system?  Holley's solution was for me to buy a new $400
> ECU box. :-((

Since I've heard so much neg about em, I haven;t even played with em.
Is this a 2 barrell or 4?
If two then just use a 747 to drive it
If a four use a 749, set up in sunfire turbo wiring mode.  That's the only
gm ecm I know of to try running 4 P+H injectors with.
Either way an eprom emulator, makes it laptop programable.   Then burn a
chip, and use the emulator on the next project
Grumpy
>
> Chris
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