Holley Projection 4Di - replica?? Recipe??

[Frederic Breitwieser]

>If someone wanted a Holley Projection 4Di type 
>setup(900 cfm version), but didn't wanna drop 
>the big bucks to cover Holley's overhead, would
>you or someone else on the list be willing (or 
>already offer) the same type setup from already 
>existing (i.e. factory) parts? or even a REALLY

I personally wouldn't only because I am into port injection rather than TBI
injection... but Bruce and others have done a lot of work the 7747? ECM
which is a TBI.  there is stuff all over the internet, most of which is on
the DIYEFI website for this.

>Future addition of blower or turbo's is eminent.   
>Nitrous may be optional....short block is built 
>for up to 900 hp and I would like to possibly push 
>that envelope on a daily basis... or at least be able

Really?  Then with that investment in "hardware" for your engine, I would
strongly recommend going port injection... I'm going to use the Syty ECM as
I have in the past and keep playing with the code until I get it right.
Worked "awesome" with the electromotive Tec II (V8) system I leached from a
different vehicle, but I want to use the GM stuff.

I got the digital dash I have to light up appropriately with the syty ecm,
and the engine idled lean, and underboost saturated the engine with fuel.

Bad :(  obviously my tables are way off.