| Brand | Model | Year |
|---|---|---|
| Yamaha | XT 660 Z Tenerè - DM025 | 2010-2012 |
| Yamaha | XT 660 Z Tenerè - DM041 | 2013-2016 |
| Yamaha | XT 660 Z Tenerè ABS - DM024 | 2011-2012 |
| Yamaha | XT 660 Z Tenerè ABS - DM042 | 2013-2016 |
Dynojet lambda sensor oxygen optimizer suitable for some Power Commander V and Power Commander III USB fuel control units: module equipped with a processor that adjusts in real time the signal sent by the lambda socket to the ECU. The original control unit has the parameters of the air/fuel ratio more leaner in order to comply with anti-pollution regulations: by installing the O2 optimizer you get the optimal stoichiometric ratio using the same original lambda sensor.
O2 optimizer features:

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