CDI Unit ECM Polini Piaggio Zip 4T 3V ie E4 / Vespa Sprint 4T 3V iGET E4

Must have for 4-stroke injection motors, now also available for newer Euro 4 models: CDI Unit ECM Polini Piaggio Zip 4T 3V ie E4 / Vespa Sprint 4T 3V iGET E4. The ECU / ECM (Engine Control Module) allows for regulating the amount of fuel delivered by the electronic fuel injection module and optimizing ignition timing. In addition, the rev limit is pushed back to 10,000 rpm. Ignition timing and injection can be adjusted in order to increase engine performance. It's a plug & play system - remove original CDI and replace it with this one.

Polini designed the CDI to be used with their tuning CVT, the Hi-Speed variator. A manual will give you all the details you need to set up and make the best use of the CDI.

• for Piaggio Zip 4-stroke 3 V ie / Vespa Sprint 4-stroke 3 V iGET
• Euro 4 standard