Compact ignition controller unit in metallic enclosure. Designed and intended for controlling ignition, idle cut off valve, starter's relay and other engine actuators. Free outputs can be used for different functions, for example to connect stepper motor control unit (automatic choke control), fuel pump relay etc. SECU-3 Lite is cost-effective and flexible solution for your engine.

• 1,2,3,4,5,6,8 cylinder engines.
• 2 ignition channels (coil drivers are embedded in the unit). Ignition coils should be connected directly to the unit.
• Wasted spark configuration for 2 or 4 cylinder engines, for engines with larger number of cylinders you should use distributor.
• Output for controlling idle cut off valve (can be remapped for other functions)
• Output for controlling starter relay (can be remapped for other functions)
• All outputs have over current, over voltage and over temperature protection (when using protected transistors)
• Input for TPS or for a simple throttle limit switch
• Input for switching between two sets of maps (for instance petrol/gas)
• Embedded 2.5 bar MAP sensor
• Input for coolant temperature sensor (REF_S2 pin on the external connector is used)
• Synchronization options: Hall effect sensor in distributor, 1 CKP VR type sensor with missing tooth wheel , 2 CKP VR sensors with non-missing tooth wheel and even more...
• USB interface with digital insulation
• Editing maps and settings of the unit in the real time!
• Possibility of installation of additional board with Bluetooth (order as additional module).

Software for tuning: SECU-3 Manager. Latest software can be downloaded from our site.

Installation manual: https://secu-3.org/en/secu-3-lite-installation-manual/

Product description: https://secu-3.org/en/blok-mpsz-secu-3-lite/

See more information on the our site: http://secu-3.org