"hybrid" efi
Mark Eidson
mark.eidson at tempe.vlsi.com
Mon Nov 25 22:10:32 GMT 1996
I have a Holley 4 barrel DFI unit rated at 700 CFM. This is on a 300HP 302.
I have to run the unit with a duration offset of 5, in a range of 0-100.
This is the ammount added to the load/RPM fuel map and various other
compensations to get the final fuel amount. My son has a 383 small block
chevy, about 400HP, and he uses a 650 CFM carb. 670 CFM should be OK. me
At 01:52 PM 11/25/96 -0600, you wrote:
>I've just had an inspiration .... a revelation. I'm fixing to put a
>new motor in my Bronco, looking at lots of options. I now have the
>Holley Projection 2-bbl 670 cfm. If I put in a larger or higher
>performance motor, I'll need more cfm's.
>
>Does anyone have any thoughts on my getting the ford oem intake,
>fuel rails and injectors and using the Holley controller to bank
>fire them? I think the Holley now fires both injectors in its TB
>at the same time. I could use a flip-flop to cause alternate firing.
>Would have to build a driver -- doesn't seem too hard. I'd rather
>use the oem intake than have to purchase a larger TB from Holley.
>
>
>Tom Cloud <cloud at peaches.ph.utexas.edu>
>
>
>
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