Innovate Motorsports LMA-3 User Manual

Page 15

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6.3 Programming the RPM input

-

Determine the number of ignition pulses per crank rotation. Refer to Table 2 or 3 for

guidance.
-

Press the ‘Channel’ button until it shows channel 1.

-

Press the ‘Function’ button until it shows 1 or 2. Use 1 if your engine’s redline is below
10000 RPM. Otherwise use 2.

-

Press the ‘Calibrate’ button until the selected Cyl. Number apears


Table 2: Cylinder number and RPM calibrate number 4 Cyl engine

Number
of
Cylinders

4-Stroke
pulses/Crank
-Rotation

Calibrate
Number

Comment

1

1/2

1

Use also when using inductive clamp
on spark wire or power wire of COP
system of 1 cylinder only for all cylinder
numbers

2

1

2

Use also when using inductive clamp
on spark wire or power wire of Waste
spark coil of 1 cylinder only.
Waste spark system:
1 coil for every 2 cylinders.

3 1-1/2 3
4 2

4

5 2-1/2 5
6 3

6

8 4

8

10 10

A

12 12

C


Table 3:: Cylinder number and RPM calibrate number 2 Cycle and Rotary Engine

Number
of
Cylinders

2-Stroke
pulses/Crank
-Rotation

Calibrate
Number

Comment

1

1

2

Use also when using inductive clamp
on spark wire or power wire of COP
system of 1 cylinder only for all cylinder
numbers
Also use for rotary engine.

2

2

4

Use also when using inductive clamp
on spark wire or power wire of Waste
spark coil of 1 cylinder only.
Waste spark system:
1 coil for every 2 cylinders.

3 3

6

4 4

8

5 5

A

6 6

C

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