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proportional counts

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Old Jun 26, 2008 | 10:28 PM
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getsideways's Avatar
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From: Gilbert, AZ
proportional counts

can someone explain the proportional counts vs 02 error tables for me in the 7427 $0D ecm?



;----------------------------------------------
; PROPORTIONAL COUNTS Vs. SLOW o2 ERROR
;
; (SEL NUM OF COUNTS TO CORRECT FUEL DELIVERY)
;
; Dissassemby of BDWM LINES = 13
;
; TBL = COUNTS * 1
;----------------------------------------------
ORG $4D04 ; COUNTS COUNTS o2 ERROR
;----------------------------------
L4D04 FCB 4 ; 4 0
L4D05 FCB 4 ; 4 8
L4D06 FCB 4 ; 4 16
L4D07 FCB 4 ; 4 24
L4D08 FCB 4 ; 4 32
L4D09 FCB 4 ; 4 40
L4D0A FCB 4 ; 4 48
L4D0B FCB 5 ; 5 56
L4D0C FCB 7 ; 7 64
L4D0D FCB 8 ; 8 72
L4D0E FCB 9 ; 9 80
L4D0F FCB 10 ; 10 88
L4D10 FCB 11 ; 11 96
;----------------------------------------------


would a higher value in the "counts" side of the table give more fueling correction or less? and why does the "count" value go up when the "count o2 error" value go up? is this because it needs more fueling correction because the o2 error is more? thanks
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