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| The
X1 ECU has been designed to meet the needs of low-cost applications. |
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X1 ENGINE
CONTROL UNIT
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| FEATURES |
- Up to 4 low impedance injector drivers
- Up to 4 direct ignition coil outputs
- Digital Tach output (can be for CDI triggering)
- 9 Analog inputs
- 3 digital inputs (Hall or Mag)
- 2 switch inputs
- Closed loop mapping and control
- Data link to dashboard/logger
- Fuel pump relay output
- Shift lamp output
- 1 PWM control (wastegate)
- Idle air control (IAC)
- Optional 512K internal data logger
- User programmable self diagnostics
- 1 RS232 interface (115.2 kbaud)
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| BENEFITS |
- Race-proven
reliability and performance
- User
programmable self-diagnostics for fast problem solving
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| APPLICATIONS
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X1
ECU Technical Specifications
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SOFTWARE
- 3D
fuel and spark maps
-
All maps with adjustable breakpoints
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Programmable sensor calibrations
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Closed loop lambda control
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Unique self-mapping software
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Fuel and spark trims for each cylinder
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3D injection phase map
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Sensor correction tables
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Closed loop boost control
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Shift - without - lift function
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Pit lane speed limiter
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ECU loadable with 2 maps
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Adjustable internal logger sample rates
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Programmable Engine Protection functions
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OUTPUTS
- Up
to 4 injector drives - peak and hold
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Up to 4 internal 8A coil drivers
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PWM Wastegate control
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Lambda heater control
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Fuel pump output
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Shift lamp output
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Cooling fan output
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Digital tach output
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Stepper motor (IAC 4 wire)
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Data link to data logger
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Expansion box interface
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DIGITAL
INPUTS
- Engine
speed
- Cam
position
- Wheel
speed
- Beacon
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ANALOG
INPUTS
- Throttle,
Battery, Airbox, Air Temp, Water Temp, Fuel
Press, Oil Press, Lambda 1, Lambda 2, ECU Temp, Mixture SW
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DIAGNOSTICS
- Error
codes for all sensors and pickups
- Programmable
error thresholds
- Sensor
Min and Max values recorded
- Non-volatile
diagnostic memory
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OPTIONS
- 512K
internal datalogger
- External
NGK lambda sensor amplifier
- Mil-spec
main connector
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| OPERATIONAL |
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Enclosure
|
Extruded
Aluminum
|
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Construction
|
CMOS
surface mount design
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Environmental
|
Silicone
sealed
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Connector
|
Plastic
35 pin, sealed
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Dimensions
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4.50"
x 3.85" x 1.75"
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Weight
|
0.9
lbs
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Power
Supply
|
8
to 20 volts transient I protected
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Power
Consumption
|
3
watts @ 14 volts
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Operating
Temp
|
-40
to + 85 deg C continuous
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EMI
Protection
|
Exceeds
100 V/m > 1GHz
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