GM injector GM 5235279*RPD

[Shannen Durphey]

I dunno about Tunercat's formula, but a few weeks ago I checked the BBC injector
#'s in a 7747 cal and determined that the cal was written for the later, smaller
injectors just by the calculations.

How does Tunercat's formula compare to the 7747 hac?  What are you using as a
conversion from #/hr to cc/min fuel?

Shannen


> WEG1192 at aol.com wrote:
> 
> > In a message dated 7/30/2001 1:55:19 PM Eastern Daylight Time, sravet at arm.com
> > writes:
> >
> > << According to the TBI injector page:
> >
> >  Green/White      5.0L        40 lb/hr    GM 5235279 *RPD
> >
> >  http://diy-efi.org/gmecm/component_info/tbi_injectors.html
> >
> >  --steve >>
> >
> > I have come across a discrepancy with that page. I took the BPC numbers from
> > stock bins knowing the displacement and injector colors and back calculated
> > the flow rates for the 4.3L, 5.0L, and 5.7L injectors using Tunercats
> > formula. My calculations show 45, 50, and 61 #/hr respectively. Anyone have
> > any comments why they are different from the table at GMECM? JW
> > ----------------------------------------------------------------------------
> 
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