GN injector offset

Roger Heflin rah at horizon.hit.net
Wed Oct 18 04:17:49 GMT 2000



On Tue, 17 Oct 2000, Carl Ijames wrote:

> 
> It has both injector offset ($34C1) and pump compensation ($34D3) vs. 
> battery voltage tables.  The pump comp table is a multiplier but is all
> ones.  The inj offset is in msec and gets added to the calculated ipw:
> 
> Volts   Offset, msec
>  0.0     7.78, N=E*32.768 so 7.78=$FF
>  1.6     7.78
>  3.2     7.78
>  4.8     7.78
>  6.4     7.78
>  8.0     3.3
>  9.6     2.0
> 11.2     1.5
> 12.8     1.07
> 14.4     0.82
> 16.0     0.64
> 17.6     0.46
> 19.2     0.46
> 20.8     0.46
> 22.4     0.46
> 24.0     0.46
> 25.5     0.46

So, if I see see 2.0ms at idle then say about .945 (13.6 V) is to open
and the other 1.055 is for the fuel, correct?

				Roger

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