2107 Motor upgrade options

[melindadotprice]

Originally Posted by cgtech

Spend cheap, get cheap.. simple as that. You know the old saying, "if it sounds too good to be true........"

Dont spend a dime "upgrading" your stock hitachi motor, it didnt do well at its "stock 19mph job", upgrades are pointless on the stock motor. (Your hitachi may not do 19 if the controller isnt unlocked, but still, dont pay any motor place to "redo it for more speed"). Ptv speed code (on the original motor controller) is the best for stock motor, any $ beyond that is a waste.

How do you unlock the controller?
G29 Drive ?


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[cgtech]

Factory programming tool, and unique number for the controller only available from yamaha. Only dealers can do it, and yamaha wont sell the code to end users, only the yamaha dealer.