AvNow or Drilled PowerNow???????

4 replies to this topic
  • ca412686

Posted December 07, 2004 - 12:31 PM


Hey guys, i've been reading alot about the AvNow and the drilled PowerNow mod but I cant seem to find anything on which is better? Just wondering if anyone knows the pro's and con's of each or whick is better? :cry: Thanks guys

  • yz007f

Posted December 10, 2004 - 05:00 PM


I drilled my powerNow and I really don't know how much of a difference it made. I didn't do back to back rides with it. I don't think it lost anything from drilling it. I remember seeing dyno sheets showing about 1hp more on the bottom end. But who really knows, I guess it didn't hurt it lol.

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  • ca412686

Posted December 11, 2004 - 04:12 AM


Right on, thanks. Does anyone think one is better than the other???

  • Satch0922

Posted December 14, 2004 - 09:42 AM


If it's new then go ahead and drill it. IF you already have a powernow then you probably won't notice a difference.

  • Ga426owner

Posted December 14, 2004 - 12:37 PM


Didn't they just drill it to patent it? The original powerNow had no hole - after 1-2 companies came out with the same device - all of a sudden the "hole" issue came up - I have been happy with my holeless powernow
Some have said the hole makes no difference - I would like to know if it does or not. Also, I want to know about the powernow plus that goes in front of the carb - this is retively new - anyone tried it with decent results?

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