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Join Date: Jun 2009
Re: QuadBoss Clutch Kit in the "S"
Very good post. However, you are not going to notice a big difference with just a 2 gram difference in weight. UNLESS the weights have a different profile from each other. Most of the EPI RZR clutch weights are the "Torquer" series. Which for the most part, have a very aggressive profile that will give you good low end takeoff. Going to a lighter weight with the same profile will increase your rpms and will raise your engagement speed (stall). Another thing too, one of your kits maybe for the 08-09 RZRs that had the Team 3 secondary clutch. They use a completely different Helix setup from your 13 model which uses the "Rapid Reaction" secondary. If I'm correct the Rapid Reaction secondary (10-14 year models) require the use of a much stiffer secondary spring than the Team 3 setup.
GForce shock revalve w/ Racertech springs
15HP ECU reflash
EPI Clutch Kit
Last edited by PolarMud; November 2nd, 2013 at 09:54 PM.