FT500 SFI / FT500LITE SFI
76
Drag race features
0,80
0,65
24,9
psi
°
1,10
17,4
-10,8
203
12,53
+22,0
Timing
°C
ms
190
Lambda
TPS
Oil Press.
Fuel Press.
4
5
6
68,1
94,2
Battery
7325
psi
RPM
77,5
61,0
psi
REC
9864
100
2
3
8
9 10
1
7
Data
Logger
Enabled
%
Memory
Inj. A
14,4
Air Temp.
158
MAP
EngineT.
102
°C
%
V
75
20.2 3-step (boost spool)
The 3-step is quite similar to the 2-step function, however, with proper
parameters and even more aggressive to assist in the boost spool.
Disabled
Enabled
3-Step (Boost spool/footbrake) 1/5
3-step button
Automatic by boost
Automatic activation uses the
same trigger as 2-step (button
or speed) and automaticaly
switch to 2-step parameters
when boost rises to what
was set up.
Cut on:
7000
RPM
bar
2,50
3-step enabled
until boost reaches:
3-Step (Boost spool/footbrake) 3/5
There are two ways to activate this function, one uses an external
button (must use a white wire attached to a button, usually on the
foot brake) and the other is through 2-step button.
In this case, you must press the 2-step button and the 3-step will be
activated until the engine reaches a predefined boost pressure, at this
point the 3-step will be deactivated and the 2-step will be activated.
If using an external button to trigger the 3-step, when it is triggered
simultaneously with 2-step button, the 2-step will prevail.
There are 3 different ways to enable the burnout mode:
• by dashboard button: a touchscreen button in the FT500
dashboard enables the function.
• by an external button* - a white input is required. One click to
enable and another to disable the burnout mode.
•
by an external switch* - similar to the button, but in this case the
function is enabled while the input is grounded.
* In the FTManager, this setup is at “Sensors and calibration” - “Inputs”
The burnout mode can be automacally disabled by RPM. When the
engine RPM is below an editable value. This option is not available
for “external switch” option.
Fuel
enrichment
Ignition timing
45
%
-16,0
°
Map
Fixed
3-Step (Boost spool/footbrake) 5/5
Minimum
to
TPS
activate timing retard
and enrichment
Start correction
before:
45
%
200
RPM
Disab.
Enab.
3-Step (Boost spool/footbrake) 4/5
It is possible to start the 3-step mode before the RPM rev limiter and
to set a minimum TPS value to activate it.
20.3 2-step rev limiter
The two-step active with a retarded ignition timing, and a mixture
enrichment given in percentage (also programmable).
Disabled
Enabled
2-step button
By speed
2-step rev. limiter 1/6
Front wheels
Rear wheels
Input sensor
Nenhuma
Branco 1: Disponível
Branco 2: Disponível
Branco 3: Temperatura do ar
Branco 4: Pedal 1
2-step rev. limiter 2/6
None
Input selection
White 1: 2-step
White 2: Oil pressure
White 3: Air temperature
White 4: TPS
Cut on:
7000
RPM
mph
4
Speed for 2-step
deactivation
2-step rev. limiter 3/6
When pressing the two-step button, usually installed on the steering
wheel or driven by a launch control / transbrake switch, the system
activates an ignition cut in a programmable RPM.
In the FTManager, this setup is at “Sensors and calibration” - “Inputs”
Clutch button:
For an easier launch on vehicles using a clutch, it's
possible to setup a button(on another white wire) that indicate its
start of range.
Th use of a clutch button along with the 2-step, will allow the driver
to define the launch with just the clutch pedal position.
To do so, the driver must have the clutch pressed and press the 2-step
