EFI Technology Euro 2 Plus Engine Control Unit
EFI Technology Euro 2 Plus Engine Control Unit
Advanced next-gen system aimed at high club level motorsport and project cars.
- Management system for engines having up to 8 cylinders
- Boost control for turbo charged engine
- Variable camshaft timing (multi-cam control)
- Oil pressure control
- Closed loop and self-mapping fuel control
- CAN BUS input and output
- Bluetooth link
- Flat shift gear control
- 2-step rev limiter
Euro 2 Plus steps up with enhanced features to offer next-gen flexibility combined with an extremely fast processing speed. It has up to 8 injector drivers and 4 individual ignition drivers each individually programmable meaning it is perfectly suited to any firing order. Ideally aimed at 4-cylinder engines, the Euro 2 Plus can also be used to run 5 or 6-cylinder applications. New with the Euro2 Plus is the addition of an on-board Bosch LSU4.9 lambda controller with full closed loop fuelling.
The ECU software includes as standard, features such as flat-shift (Powershift) for sequential type gearboxes, variable cam shaft timing, vtec, programmable multi-function input/output control (MFIO), programmable firing order, boost control, idle control, CAN bus data export, shift light, 2 engine calibrations, MAP depression injection phase sync, on-board closed loop lambda control via Bosch LSU 4.9 with auto fuel learning, Secondary or bank 2 lambda can be provided via EFT23 CAN lambda expansion.
The Euro2 Plus can handle both IGBT or 0-5V stage logic ignition control via software selection. There are also 4 x Hall Effect or VR software selectable speed sensor inputs for crankshaft and camshaft input. This single hardware means ultimate flexibility without any additional driver stages or pre-defined input type. There is also a single half bridge output (HS or LS, software configurable).
Software selectable engine codes include Honda K20, Honda CBR, Ford Duratec, Clio F4RRS as well as 60-2, 48-2(720°), 36-1, 36-2, 30-2, 24-2, 2equi (4 in 720deg) 4equi, 5equi, 6equi, 8equi, 10equi, 12equi, 4+1, 12+1, Clio Williams F7R, Rover K Series, Lancia Delta (4+2) crank trigger patterns.
Special software & encrypted hardware versions available for series or production use.
System overview
- PowerPC microprocessor
- 4 cylinders in fully sequential mode, 8 cylinders in grouped mode
- Automatic fuel mapping
- Closed-loop lambda control
- Closed-loop boost control
- Closed-loop variable camshaft control (VCT, VVT, VANOS etc.)
- Closed-loop oil pump control
- Closed-loop idle control (stepper motor, idle air valve and spark timing)
- 2 driver selectable calibrations
Inputs
- 5 analog inputs (0-5v)
- 3 NTC temperature sensor inputs.
- 4 trigger inputs (Hall/VR) for crank and cam sensors
- 4 multifunction inputs / outputs
- 1 Bosch LSU 4.9 wide band lambda sensor input
- Wheel speed input (Hall)
- Input for additional lambda sensor via CAN
Outputs
- 4 fuel injector drivers
- 4 ignition drivers - software selectable for inductive or smart coils
- 4 multifunction inputs / outputs
- Shift light
- Fan control
- Fuel pump control
- Idle stepper and air valve control
- VCT control
- Honda VTEC control
- Boost control
Communications
- CAN 2.0B interface with 3 CAN identifiers available for user defined data export
- Bluetooth link
Special features
- Lambda sensor for closed loop PI fuel trim
- Special engine trigger patterns including several for motorcycle engines
- Programmable firing order
- Flat shift with closed-loop gear position control
- Comprehensive CAN features
- Special version available with fully encrypted software
- Launch control (can be external controlled with potentiometer and switch)
- 2 programs in one ECU switchable on the fly
General
- Weight 363g (12.8 oz.)
- Automotive Molex CNC connector with 48 pins
- All dimensions are in millimeters