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Having trouble with the PC calculations in GPIO

Posted: Sat Feb 18, 2017 4:36 pm
by steveh66
Hi guys
I am having trouble with the pressure controls calculation and it accuracy off of the table. No matter what I do, the calculation is coming up a bit low based on what it should from the table.

Here is a good example of the problem. Pressure control (100-PWM) should be 90 and it being calculated at 77. This is on a bench set up for a 47RE which I am trying to mimic a Governor control I have gone trough the all the fields and zeroed out any that could effect this. One week later I have not figured it out yet. using 5.201

Steve
GPIO shot.png
GPIO shot.png (282.53 KiB) Viewed 19592 times
Help???