Malossi ECU unit for converting fuel injected engines to carburettor which then allows for unlimited tuning right through to race tunes. Replaces the original and allows for a variety of cylinders and carbs. In addition to the above a new carburettor and cylinder head will be required. The kit Digitronic K.R.M. consists of an ECU and required mounting hardware, the ECU substitutes the original ECU and is connected to the existent wiring, no other modifications are required. We would fully recommend reading the Malossi information booklet prior to purchase to ensure you are fitting correctly and have the correct additional parts required: https://wemalossistore.blob.core.windows.net/files/montaggio/pdm/7312894.pdf For use on the following models: APRILIA SR DITECH 50 2T LC (APRILIA) SR REPLICA 2000 (APRILIA) 50 2t LC SR R FACTORY 50 2T LC (PIAGGIO C361M) SR DITECH GP1 50 2T LC (PIAGGIO C361M) GILERA RUNNER PureJet 50 2T LC <-2005 RUNNER PureJet 50 2T LC 2006-> PEUGEOT JET FORCE TSDI 50 2T LC (HL 1) LOOXOR TSDI 50 2T PIAGGIO NRG MC3 Purejet 50 2T LC NRG Power Purejet 50 2T LC