The Auto Tune Kit monitors the fuel mixture. It then sends this information to the Power Commander V and automatically corrects it while you ride. Each map that Dynojet offers have preset Air/Fuel ration values included that they find to be the best overall settings. This lets you simply plug in the unit and let it do the work.
****** FOR RACE USE ONLY ******
| Fits | 690 Enduro, 690 Supermoto, 690 Duke, 690 SMC |
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