Link WireIn ECUs are the ultimate in flexibility, completely adaptable to any vehicle or application.
Decide what you want to achieve considering your application (car, boat, drift, motor bike etc). Think about your transmission and modifying your engine. Look at:
Distributed, wasted spark, coil per plug,Boost level,E-throttle,Cam control, 1, 2 or 4 cams,O2 feedback,Pressures,Temperatures,Transmission requirements,Logging requirements,Traction etc.
Choose your WireIn ECU below.

M1 Development Licence V1.4.1 Upgrade
MoTeC M1 M142 Electronic Control Unit DI
Link Atom X ECU - G4X