749 Injector constant

TK terryk at foothill.net
Tue Mar 13 02:24:56 GMT 2001


It's a constant. Divide the byte by 1461.5

The constant is used in the equation:

Constant = 1461.5 * (EGR FACTOR) (LITERS.CYL)/(INJECTOR RATE in gms/sec)


Terry



> Hi guys,
>
> There was a discussion a week or so  ago regarding the Injector constant
in
> the 749 code.  Great Info!  I learned that it is the first bite of the 40e
> EGR table, but was wondering if anyone could tell me how to calculate it.
> Tunercat shows .0889 in this location of a stock syty bin.  I am running
> 36lb injectors and am hoping to find out how to calculate the correct
value
> to enter rather than just guess at a percentage change. Any help greatly
> appreciated. THANKS


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