in power encrichment all the #s mean more fuel being dumped in how do i caculate more this
how do i get to 12-7-1 afr

 

As JP86SS posted in your other thread of the same subject:

"Tuning guide, chapter 5.
Will explain it well."

RBob.

 

i read ch. 5 and to figure my fuel ratio i want get
i converted to hex editor
how do i get these to decimal points so i can do the equations thanks

 

This equation?

WOT AFR = 6553.6 / (((TBL L8617 + TBL L860D + 128) * 445) / 256)

I'm not quite sure of what you are attempting. For the above equation 2 of the values come from tables in the calibration. It is just a matter of math after that.

To go from an desired AFR value to a table value the equation will need to be re-arranged. In this case if there is any decimal portion in the result round it to the nearest integer. This result needs to be within 0 to 255 for a value.

RBob.