Description
Emtron Standalone Package for 370Z
KV8 ECU has 8 Injection & 8 Ignition output channels (un-used channels can be re-purposed to drive other Outputs)
KV12 ECU Has 12 Injection & 12 Ignition output channels (un-used channels can be re-purposed to drive other Outputs)
KV16 ECU Has 16 Injection & 16 Ignition Output channels (un-used channels can be re-purposed to drive other Outputs)
Outputs (KV8)
8x Port Injector Outputs—high or low ohm
8x Ignition Outputs
16x Auxiliary Outputs
▪ Variable Valve Timing (VVT) and Variable Valve Timing Electric (VTiE), Drive by Wire (DBW)
up to 2 throttle bodies, dual boost control, gearshift solenoids, stepper motor and many
more.
▪ All outputs have PWM control, maximum frequency = 15 kHz
▪ Flywheel diodes integrated into all outputs
o Auxiliary 1-8 Flywheel to the “ECU Supply” pin D1 connector D
o Auxiliary 9-12 Flywheel to the “ECU 9-12 Supply” pin D20 connector D
o Auxiliary 13-16 Flywheel to the “ECU 13-16 Supply” pin D2 connector D
▪ All outputs are short circuit and over current protected
Low Side Drivers
o Auxiliary 1-4: Low Side 4A continuous, 6A peak modulated, 8A limit
o Auxiliary 5-8: Low Side 2.5A continuous, 4A peak modulated, 5A limit
High Side Drivers
o Auxiliary 1-8: High Side 4A continuous, 9A limit
Half Bridge Drivers
o Auxiliary 9-12: Half Bridge 5A continuous and 8A limit. Can be used as Low Side, High
Side or together for DC motor control (DBW up to 2x channels)
o Auxiliary 13-16: Half Bridge 15.0A continuous (pin limited). Can be used as Low Side or
High Side.
1x EFI Relay Output
1x Analog Output Buffered
▪ Connection for Trigger and Knock shielded cables. Short to battery protection
Inputs
16x Analog Voltage/Temperature Inputs.
8x Digital/Speed Inputs (DI 1 – 8)
6x Digital/Switched Inputs (DI 9 – 14)
▪ 6.0 – 20.0V input used for EFI Relay Control. (With input > 4V the EFI Relay output (D9) will
switch ON)
2x Crank Index and Sync Engine Decoding Inputs
2x Lambda channels supporting the Bosch LSU 4.9 sensor
▪ Using Bosch integrated circuit technology for precise sensor control
▪ Nernst cell temperature measurement for dynamic PID closed loop heater control
▪ Lambda range: 0.580 La to 10.000 La
▪ Diagnostics available for each pin and includes, Short to ground, Short to Vbat, Open Load
2x Knock Inputs
