Mallory Ignition ACCEL timing computer 49340 User Manual
Page 16
I
NSTALLATION
C
HECKLIST
Disconnect the battery’s negative (ground) connections.
If Nitrous has been installed, disconnect the Nitrous solenoid. (Pg 9)
Install the your A
CCEL
ignition module and set its
DIP
-
S
witches. (Pg 4)
Connect to the MAP sensor, and N
2
O Retard, Shift Light, Trigger Input.
Connect your A
CCEL
Timing Computer to your A
CCEL
+ ignition module.
Reconnect the battery.
Set and save the number of Cylinders in the Timing Computer. (Pg 4)
Program and Save the Trigger Position. (Pg 5)
Decide on a Base Timing Curve and enter all the values. Save them. (Pg 6)
Program and save reasonable values for the N
2
O and Shift Light.
Decide on a rev-limit for the Timing Computer. Set and save it. (Pg 8)
If any values are not yet saved, press SAVE now.
Start the engine, adjust, and verify engine timing.
Verify N
2
O activation with the Shift Light, then connect the N
2
O solenoid.
I
NSTALLATION
N
OTES
Date Installed:
Serial Number:
A
CCEL
+ Rev-limit:
Cylinders:
Other Engine Control Modules?
Trigger Position:
Base Timing Curve (enter all values to maximum RPM):
Vacuum Advance:
Boost Retard:
Nitrous actuation:
Nitrous retard:
RPM-Activated Switch #1:
RPM-Activated Switch #2:
gnition Timing:
Timing Computer Rev-limit:
Other: