Set - EFIgnition 46 + wiring loom
They’re here! Ready to order and can ship out the same day!
The EFIgnition 46
Scope of Delivery
1x EFIgnition46 ECU
2.5 m wiring harness (including fuses, relays, power and ground wires pre-installed)
Crankshaft sensor layout: Inductive / Camshaft sensor: Inductive (adaptable at sensor side of loom to HALL) (sensors not included)
Software freely available for download at Tunerstudio.com
Dimensions
LxWxH (mm) without connector: 115x65x28
LxWxH (mm) with connector: 115x95x28
Injection
4x Individual injector drivers with opening time precision up to 1/1000 millisecond
Injector timing adjustable in 0.1° increments per RPM and load
Adjustable injection quantity per injector (Injector Trim)
Multiple adjustable fuel injection strategies (MAP, MAF, Alpha-N, ITB)
Siamese intake semi- and full-sequential injection
Adjustable deceleration fuel cut
Closed-loop mixture control with Air/Fuel ratio target table
Injector staging
Compatible with Flex Fuel sensor (E85 or BioEthanol)
Switchable fuel maps
Ignition
6x Individual coil drivers; compatible with configurations of 1, 2, 3, 4, 5, 6, 8, 10, or 12 cylinders
Ignition timing accuracy of 0.1°
Adjustable ignition offset for odd-fire engines (Ducati, Harley Davidson, Maserati, PRV engines)
Switchable ignition maps
Adjustable coil dwell time with compensation for battery voltage and acceleration
Ignition timing correction based on intake air temperature
Idle detection and load-dependent idle timing control
Supports rotary engines up to 3 rotors
Other Features
Compatible with many RPM pickup sensors (VR / HALL / Opto) and trigger wheel configurations
Adjustable rev limiter (Spark retard / Spark cut / Fuel cut)
Idle control via PWM motor or Stepper motor
Launch control / Flat shift / Sequential shift / Shift cut for automatic transmissions
Boost control for turbo engines
Tachometer output
Electric cooling fan control
Barometric correction
Nitrous oxide controller
Software
Calibration using the user-friendly freeware Tunerstudio
Various apps available via built-in Bluetooth for Android devices
Communication
USB
Bluetooth
RS232
⚠️ Note: Incorrect wiring or handling of the system may cause damage to the ECU and connected components.
We strongly recommend purchasing the system together with the prefabricated wiring harness.
This greatly improves installation quality, saves time, and helps prevent major mistakes or problems.