Are many people using the DIY powernow?

Are many of you guys using the homemade powernows'on your bikes.

I intend to make one soon and will probably just follow the instructions I downloaded from here a few weeks ago. Looks simple enough to me.

Has anyone come across any problems or horror stories surrounding this mod?

Did you end up having to change your jetting etc?

I think this is about the last free mod I have left and would like some feedback from anyone who has been riding with one fitted for a while before I go cutting slots anywhere that they aren't really needed.

thanks in advance. :)

It's great mode. Make a search in WR and YZ forums and you will fing tons of info about it.

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