As you can tell in my signature I own a 03 pred with a Titanium FMF muffler and midpipe, Twin Air filter w/170 main, Nicholas CDI box. My question is what are peoples opinions on this pipe? I think I am lacking top end HP. It seems to have good rev and great low and mid range power. But once you get the RPMs up it seems to not pull as hard. Anyone have a suggestion or opinion? I have two buddies that have Pure Polaris pipes, and theirs seems to not do this.

 

i love myn, of course, the main reason i got myn is for the sound, not the performance lol, but i did notice alot of low end power develop

 

Send your carb off to Nicholas Cycle........get both mods........problem solved........