INSTALLATION INSTRUCTIONS

11

REV LIMIT SOURCE

Indicates which source will be limiting the motor . It will be Key Off

when connected via USB, Launch when the launch wire is activated

or Maximum any other time.

IGNITION VOLTAGE

This is the voltage being supplied to the unit. This is also the voltage

being supplied to the coils - so it is important that it remains over 12V

to supply proper power to them.

ENGINE COOLANT

This is the engine coolant temperature in Celsius or Fahrenheit. It will

TEMPERATURE

display -40°C if the sensor is not connected or open and 130°C if it

is shorted.

RECORDINGS

Number of recordings stored on the device

STORAGE SPACE

Amount of free storage space for the recordings

RECORDING

Indicates if the unit is currently recording a data file

ROTARY DIAL SELECT

Indicates which timing table is selected with the rotary dial and will

be used for timing control.

TIME FROM LAUNCH

Indicates the length of time since the Launch Input was de-activated.

Used for Launch Retard.

ALERTS

FAULTS

Description/Cause

MAP SENSOR FAULT

MAP sensor problem (open or shorted)

BATTERY

Activates if voltage drops below 9V or goes above 18V

ECT SENSOR

Displays -40°C if temp sensor is not connected; the controller will

default it to 50°C in the temperature timing control table

CAM FAULT

RPM is detected but no cam sensor signal is present

CRANK FAULT

Camshaft sensor signal is present, but no engine speed is detected

EEPROM READ ERROR

EEPROM data corrupted

EEPROM WRITE ERROR

Error writing to EEPROM

FLASH READ ERROR

Flash data corrupted

FLASH WRITE ERROR

Error writing to flash

FLASH FULL

The flash is out of memory. Data acquisition is stopped. The user

needs to delete recordings

DATA ACQUISITION

The data acquisition buffer is 90% full

BUFFER WARNING

DATA ACQUISITION

The data acquisition buffer is full

BUFFER FULL