Idle Stepper Look Up Table Findings....
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From: Northern KY near Cincy
Idle Stepper Look Up Table Findings....
So I was working on my idle with AC on and observing the MAF Hz values. I looked at the Idle Stepper Look Up Table and discovered that the left side data exactly matches the MAF Hz at idle.
The increments coorespond exactly to the increments the MAF Hz changes at idle. In my case I idle at between 37.5 and 43.8 with my revolver cams and HKS hard pipe and at 1070 RPM.
With that being said, the title of "Load" should be changed to "MAF Hz"
Thinking deeper on it I believe this really makes sense. Yes I know load is calculated from MAF Hz. I just like to be more specific on my table lables.
So if you were to log the MAF Hz and the ICS values you will see exactly what I mean.
I believe this will come in handy to dial in idle with big cams and hard pipes.
The increments coorespond exactly to the increments the MAF Hz changes at idle. In my case I idle at between 37.5 and 43.8 with my revolver cams and HKS hard pipe and at 1070 RPM.
With that being said, the title of "Load" should be changed to "MAF Hz"
Thinking deeper on it I believe this really makes sense. Yes I know load is calculated from MAF Hz. I just like to be more specific on my table lables.
So if you were to log the MAF Hz and the ICS values you will see exactly what I mean.
I believe this will come in handy to dial in idle with big cams and hard pipes.
Read mrfred's thread on the iscv disassembly. The axis is actually a combination of factors, that he calls 'iscv demand'.