Engine Control Unit

K Series Elise's

EFi Technology Srl (www.efitechnology.it) "Euro1" ECU: Fitted to EWVTA S1 Sport160 cars. Lotus K4 Engine Control Unit: fitted to S2 Elise with K-series(ie 122ps, 135ps, 158ps VVC, Sport190)

Yoda Elise's

Lotus T4

Lotus T4 Engine Control Unit: fitted to all manual throttle controlled Toyota 2ZZ-GE engined cars. Lotus T4e Engine Control Unit: fitted to electronically throttle controlled Toyota 2ZZ-GE engined cars.

Aftermarket ECU's

Emerald M3DK

See Also

Wikipedia On ECU's