Alright fellas. I've got a 16 800 pro, 155 x 2.6. Sled has slp pipe and can, zolinger clutch cover, Kurt's Gear down kit. I cannot for the life of me get the sled to pull rpm's consistently at elevation. I ride from 6-10k feet. I have tried kurts helix in the pre 2016 slot with 66 and 64 gram Polaris weighs in the primary. 120/320 Polaris primary spring and black and purple secondary spring. Does anyone have a setup that will pull AND HOLD rpm at 8-10k ft? Today I was riding at 8300ft and it was pulling anywhere from 7600-8100 rpm at WOT, but nothing consistently. People are telling me that I need to drop to 62 gram weights but SLP recommends 68's. Any help would be appreciated greatly.
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