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FUNCTIONS DESCRIPTION
Knob marked
“Main”
controls entire fuel delivery.
Accel – Comp Sensitivity
– adjusts the minimum amount of throttle movement required
to activate Accel Comp function.
Accel – Comp Volume
– controls volume of extra fuel metered during acceleration.
Part Throttle
- adjusts fuel de/- 15% at less than full throttle in the RPM range
of 1,800 through 7,500 with no affect at wide open throttle.
Idle
– adjusts fuel de/- 15% at less than full throttle in the RPM range of 0
through 1,800 with no affect at wide open throttle.
OPTIONAL STEAMWHEEL INSTRUCTIONS:
The optional Steamwheel will allow adjustment to the overall fuel curve from the driver’s
seat, allowing fuel delivery compensation for altitude, temperature, etc.
The Steamwheel offers fuel adjustments to add fuel from 0% to 50% by turning the knob
to the right and fuel adjustments to reduce fuel from 0% to 40% by turning the knob to
the left.
Turning the Steamwheel knob fully counter clockwise through the negative range will set
the adjustment to 0%.
Care should be used when making these adjustments and it is recommended that they
only be done with feedback from EGT readings or spark plug/piston top readings.