Proform 850 dialing it in closer

Cudafever said
ign off .1
ign on 20.1 down 4.3
fuel pump 20. down 4.5
water pump 30 down 4.5
cooling fans 1800 down 10.5
these are spike down to run mV AC
will do some more test latter tonight.

I use something like this:

12V Car Battery Monitor via bluetooth APP Voltage Meter Tester w/ auto Alarm

If your battery and charging system are not up to the task then fix that as that will affect your tune.