That would be the cheaper way to do it but I think the Dyna is the way to go. There is no messing with timing and having to take the stator cover off which if you don't have an aftermarket cover can be a real bitch to have to do all the time. I like the Dyna because if your out on the trails just riding you can put it back to stock and just ride and not suck the gas down. Here are the different settings you get.
Stock
Torque
Race
Ulitimate Race
The Torque setting is cool if you do a lot of hill climbing. It is a good chunk of change but if your going to put money into something go with the Dyna the GYT-R is just an ignition with a different sticker on it.
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