Mallory Ignition ACCEL POWER PROCESSOR 79100 - Manual (Page 12)

Power Processor
12
15. Idle Speed in Drive: This option is mainly used when a cam or cylinder head
modification has been done. Parameters are 450 To 1500 RPM.
(Drive/In Gear RPM limit may vary depending on year and engine size of
the vehicle).
16. Idle Speed in Neutral: Same as above, only the transmission is not in gear.
(Neutral RPM limit may vary depending on year and engine size of the
vehicle).
17. Low Fan: If you do not wish to change the temperature at which the electric
cooling Low Speed Fan turns ON and turns OFF, go to next step.
If you do wish to change the temperature at which the electric cooling Low Speed
Fan turns ON or turns OFF. You can select from 170 to 230 Degrees settings.
18. High Fan: If you do not wish to change the temperature at which the electric
cooling High Speed Fan turns ON and turns OFF, go to next step.
If you do wish to change the temperature at which the electric cooling High Speed
Fan turns ON or turns OFF. You can select from 180 to 240 Degrees settings.
Section 17 and 18. Note: Even with the stock thermostat. A cooler combustion
chamber will produce more power. Just remember not to set the fan-On
temperature below your thermostat rated temp.
Example: 180 Degrees temp thermostat. Set the fan-On temp no lower
then 185 degrees.
19. WOT Shift MPH: (Auto Trans Only) If you wish to keep the factory shift
points, go to next set. If you wish to raise, or lower them. The shift point option
allows you to change the MPH/RPM at which your transmission shifts at wide-open
throttle.
Select to Raise or Lower the MPH shift points -3 to +7 MPH from the
following gear selections: 1 – 2 shift point 2 – 3 shift point
3 – 4 shift point 4 – 5 shift point
To find out the optimum shift points for your vehicle’s maximum acceleration, you
must test for this at the track with timing slips to compare the end results. If
wheel-spin is present, this will cause your test results to vary and be inconsistent.
You need to implement a starting-line strategy that gives you the best repeatable
elapsed times. For street driven vehicles, we recommend D.O.T. approved street
slicks. Disregard any run with excessive wheel-spin, and try to get at least three 3
runs that repeat within 4 or 5 hundredths of a second. Then average them and use
the average value (not just your best run) for comparison.
Note: Test only one variable/Change at a time until it is optimized. Test
Only one 1 shift point at a time until the best result is found, leaving all other shift
points alone. Once the best 1-2 shift point is found, test 2-3 shift point and so on.