FT500 SFI / FT500LITE SFI
24
Engine settings
White 7: Air temperature
Throttle #1A input selection: default white #11 on
400
FT
White 11: Available
White 9: Available
White 10: Available
White 8: Available
Pedal / Throttle 2/9
Input for Throttle signal #1A
White 7: Air temperature
Throttle #1B input selection: default white #10 on
400
FT
White 10: Available
White 9: Available
White 11: Throttle #1A
White 8: Available
Pedal / Throttle 3/9
Input for Throttle signal #1B
Now, setup the inputs that will be connected pedal #1 and pedal #2
position sensors. The standard inputs are wires white #9 (pedal #1)
and white #8 (pedal #2).
White 7: Air temperature
Pedal #1 input selection: default white #9 on
400
FT
White 9: Available
White 10: Throttle #1B
White 11: Throttle #1A
White 8: Available
Pedal / Throttle 4/9
White 7: Air temperature
Pedal #2 input selection: default white #8 on
400
FT
White 8: Available
White 10: Throttle #1B
White 11: Throttle #1A
White 9: Pedal #1
Pedal / Throttle 5/9
Input for Pedal signal #1
Input for Pedal signal #2
Electronic throttle control motor outputs
When generating the map in the FTManager the Yellow #3 and #4
will be selected to ECT motor control.
Select the outputs that will control the two wires from the throttle
motor. By standard they are yellow #3 (motor 1A) and yellow #4
(motor 1B). In case these outputs are already being used by another
kind of control, use outputs yellow #1 and yellow #2
Yellow 4: Available
Yellow 2: Available
Yellow 3: Available
Yellow 1: Available
ETC motor #1A output selection: default yellow #3
Test output:
Test
Pedal / Throttle 6/9
Input for throttle motor 1A control
Yellow 4: Available
Yellow 3:
motor 1A
ETC
Yellow 2: Available
ETC motor #1B output selection: default yellow #4
Test output:
Test
Pedal / Throttle 7/9
Yellow 1: Available
Input for throttle motor 1B control
The next parameter to be setup is the Throttle speed.
There are five control modes:
Pedal / Throttle 8/9
Electronic Throttle speed
Smooth
Normal
Fast
Smooth when cold and
normal when hot
Smooth when cold and
fast when hot
Normal:
normal throttle response little bit faster than the stock ECU.
Fast:
fast throttle response.
Smooth:
smoother control mode, used on street cars and automatic
transmissions.
Smooth when cold and normal when hot:
changes the control
mode according to the engine temperature, starts with smooth mode,
and then changes to normal mode automatically.
Smooth when cold and fast when hot:
changes the control mode
according to the engine temperature, starts with smooth mode, and
then changes to normal mode automatically
Operation mode:
this parameter changes the ratio between the
pedal and the throttle.
Throttle opening
limit
100,0
Pedal / Throttle 9/9
Operation mode
Aggressive
Progressive
Linear
%
Idle actuator 1/4
PWM valve
Stepper motor
Electronic throttle
None
Linear:
this mode has a 1:1 ratio between pedal and throttle.
Progressive:
recommended for street cars.
Aggressive:
throttle/pedal ratio is 2:1. When pressing 50% pedal,
throttle is already on 100%.
The last parameter to be configured is an opening limiter, very useful
to limit the engine power by the throttle.
Use 100% when no safety limit is wanted.
7.6 Idle actuators
This menu allows you to select the idle actuator used on the engine
and the outputs that will control it. After this quick setup, the idle speed
parameters must be done according to chapter 19.2.
