Engine Management

We provide official UK sales, support and service of EFI Technology s.r.l Motorsport engine management units and accessories.

The ECU Range

Longman Racing Ltd is the official UK sales, support and service of EFI Technology s.r.l motorsport engine management units and accessories.

Euro 2 ECU

The entry level system popular with club level Motorsport and project cars.

Euro 2 offers extremely fast processing speeds making the ignition and injection control very precise indeed. It features 4 injector drivers and 4 individual ignition drivers each individually programmable and it is perfectly suited to any firing order. Suited ideally to 4 cylinders, the Euro 2 can also be used to run 5, 6- or 8-cylinder applications.

The ECU software includes as standard, features such as flat-shift (Powershift) for sequential type gearboxes, variable cam shaft timing, vtec, programmable input/output controls, boost control, idle control, CAN bus data export, shift light, as well as optional self-learn closed loop lambda control with the addition of an EFI NTK lambda controller (analogue or CAN output) and EFI NTK sensor.

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, 4equi, 5equi, 6equi, 8equi, 10equi, 12equi, 4+1, 12+1, Clio Williams F7R and Rover K Series crank trigger patterns.

Special software & encrypted hardware versions available for series or production use.

Euro 4 ECU

Professional level race system with outstanding capability in a compact size.

Euro 4 is the next step on the ladder in terms of features and performance from EFI. A true professional motorsport ECU with 4 individual ignition drivers (logic or power coils) and 8 individual injector drivers with programmable firing order. Aimed at complex 4-clyinder engines having up to 8 injectors with the capability to suit 6- and 8-cylinder applications with ease. Euro 4 is also suited to motorcycle applications with a dedicated software’s available.

Euro 4 has all the features of the Euro 2 system, but with added variable camshaft timing outputs, vtec, Electronic throttle body driver, Traction control, Paddle shift gearbox control, Lambda self-learn closed loop, increased Input/output control, Flex fuel capability, pressure/temperature-based RPM limiters, Launch control, Knock control, on-board 8mb datalogging & CAN data export.

Euro 4 also can run GDI applications in conjunction with EFI Technology EFN27 GDI module.

Software selectable engine codes include: Honda K20, Honda CBR, Triumph, Peugeot 206, Jaguar V8, Maserati V87, Honda S2000, Honda Jazz, GM LS3, GM LS7, Porsche Cayman, VW VR32, VW TFSI, GM Ecotec, Toyota ZR, BMW M3 S54, Clio F4RRS, BMW1000RR as well as 12 teeth evenly spaced, 60-2, 36-1, 24-2, 36-2 and 48-2 (Ducati) crank trigger patterns.

Special software & encrypted hardware versions available for series or production use.

Euro 5 ECU

Professional level direct injection engine control for the race track or the test development cell.

Euro 5 is a combined port and direct injection engine management system designed around the latest 3 and 4-cylinder GDI Turbo charged engines found on the market today. The Euro 5 specification is matched to accommodate OEM equipment and the complex control strategies required, such as DC motor wastegates, SENT communication protocol, PFI/GDI mixing and high-pressure fuel pump control.

The Euro 5 also provides all of the professional motorsport level features expected too, including variable camshaft timing outputs, vtec, Electronic throttle body driver, Traction control, Paddle shift gearbox control, Lambda self-learn closed loop, increased Input/output control, Flex fuel capability, pressure/temperature-based RPM limiters, Launch control, Knock control, on-board 128mb datalogging & CAN data export over its 3 CAN bus ports. Euro 5 also benefits from Ethernet connection for rapid download/upload of data.

It comes readily compatible with ASAP3 communication, allowing easy integration into most automotive test cell environments and software selectable speed sensor input type (inductive EM / Hall).

Like all EFI ECU hardware there are software selectable engine types included:  Honda Civic K20A PFI, Alfa Romeo 4C 1.7 DI, Honda Civic K20C DI, VW TFSI 2.0, PSA EP6DT, Ford 2.0 Ecoboost 4V TiVCT GTDI, Ford Ecoboost 2.3 4V TiVCT GTDI and HONDA 1.5 DI L15B as well as 60-2, 48-2 (360), 48-2 (720), 36-1, 36-2, 30-2, 24-2, 16-1, 4 equi, 5 equi, 6 equi, 8 equi, 10 equi, 12 equi, 4+1, 12+1 and 20+1 crankshaft trigger patterns.

Special software & encrypted hardware versions available for series or production use.

Euro 8 ECU

Professional level engine control for twin bank engines for the race track or the test development cell.

Euro 8 is an engine management system designed specifically with twin bank applications in mind. Within its hardware there is provision for 10 individually programmable port injector drivers and 8 individual ignition drivers (both logic or inductive type). Euro 8 also features direct injection control strategies much like Euro 5 but with the required addition of EFI Technology’s EFN27 or EFR14 direct injection driver modules. With this addition Euro 8 runs engines having up to 8 PFI and 8 GDI injectors combined.

The ECUs specifications match OEM equipment and their necessary strategies, such as dual DC motor wastegate control, SENT communication protocol, PFI/GDI mixing and twin high-pressure fuel pump control. It also has provision for quad camshaft VCT with missing tooth trigger arrangement.

Twin self-learn closed loop NTK lambdas, twin half bridge electronic throttle outputs, combined full bridge throttle output, Traction control, Paddle shift gearbox control, increased Input/output control, Flex fuel capability, pressure/temperature-based RPM limiters, Launch control, Knock control, on-board 128mb datalogging & CAN data export over its 3 CAN bus ports all feature as standard. Euro 8 also benefits from Ethernet connection for rapid download/upload of data.

It comes readily compatible with ASAP3 communication, allowing easy integration into most automotive test cell environments and software selectable speed sensor input type (inductive EM / Hall) as well as second switchable crank shaft sensor input for ultimate endurance reliability.

 

Software selectable engine types included in the past: Corvette GM LS3, GM LS7, Mercedes E500, Nissan 350Z, Lotus Evora V6, BMW M3 V8, VIPER V10 GEN 4+5, V10 90deg 1 pulse cam, VIPER GEN 2+3, Ford Mustang Coyote V8, Honda K20, Lamborghini Gallardo V10, Dodge Hemi V8 Ford Ecoboost V6, Corvette C7 GM LT1, VIPER V10 GEN 1, Nissan 370Z as well as 60-2, 48-2 (360), 48-2 (720), 36-1, 36-2, 30-2, 24-2, 16-1, 40-1, 4 equi, 5 equi, 6 equi, 8 equi, 10 equi, 12 equi, 4+1, 12+1 and 20+1 crankshaft trigger patterns.

Special software & encrypted hardware versions available for series or production use.

Euro 12 ECU

Professional Motorsport ECU for twin bank engines having up to 12 cylinders.

The Euro 12 ECU is derived from the same platform as Euro 8. The Euro 12 engine management system is designed specifically with twin bank applications in mind. Within its hardware there is provision for 12 individually programmable port injector drivers and 12 individual ignition drivers (both logic or inductive type). Euro 12 also features direct injection control strategies and much like the Euro 8 requires the addition of EFI Technology’s EFN27 or EFR14 direct injection driver modules. With the EFR14 module Euro 12 provides a solution to run engines having up to 12 PFI and 12 GDI injectors combined.

The ECUs specifications match OEM equipment and their necessary strategies, such as dual DC motor wastegate control, SENT communication protocol, PFI/GDI mixing and twin high-pressure fuel pump control. It also has provision for quad camshaft VCT with missing tooth trigger arrangement.

Twin self-learn closed loop NTK lambdas, twin half bridge electronic throttle outputs, combined full bridge throttle output, Traction control, Paddle shift gearbox control, increased Input/output control, Flex fuel capability, pressure/temperature-based RPM limiters, Launch control, Knock control, on-board 128mb datalogging & CAN data export over its 3 CAN bus ports all feature as standard. Euro 12 also benefits from Ethernet connection for rapid download/upload of data.

It comes readily compatible with ASAP3 communication, allowing easy integration into most automotive test cell environments and software selectable speed sensor input type (inductive EM / Hall) as well as second switchable crank shaft sensor input for ultimate endurance reliability.

Euro12 is produced in a mil-spec package featuring 3 x Autosport/Mil-spec connections for reliability and endurance in the harshest of motorsport environments.

Special software & encrypted hardware versions available for series or production use.

Out of production ECU’s

The ECU’s listed in the current range above exclude the previous generations of engine management units produced by EFI. If you require any support information, documentation or software versions for Euro1, Euro96, Euro 96 compact, Euro 6, ToCA 6 or Euro 12 (1st generation) then please contact us.

EFI accessories and ancillaries

EFI Technology also produce a range of complimentary products for all aspects of automotive and engine electronics, these include Lambda Controllers (analogue or CAN versions), GDI injector driver modules (4 cylinder & 12 cylinders), Communication interfaces, Sensors and Wiring Harnesses (Dyno & universal).

About EFI

EFI Technology S.r.l. is an VAG/OEM approved supplier of high tech engine management units (ECU) and automotive vehicle control systems based in Bologna, Italy. The company was originally founded by Piero Campi in the late 1980’s.

Their experience and high level resources allows Longman Racing Ltd to provide a wide range of management solutions for both motorsport and automotive development purposes. Modern or classic engines normally aspirated or forced induction, port fuel injection or direct injection.

Get in touch

To find out what Longman Racing can do for you, make an enquiry today.