sbacewic

I was told by Mike at Cascade Innovations that the larger pilot for the dunes is for when you are hard on the throttle and crest the dune and immediately back off the throttle that the larger pilot is for keeping fuel in the cylinder to keep the temps down. I consider Mike a banshee expert as Cascade is known for their banshees and he is the main mechanic that has been there from the beginning.

I have a 2000 Blaster with 7 paddle haulers and a 2001 Blaster with Sand Skate II's Both are piped, timing advanced and so on and we only ride the Oregon Dunes. Hope that helps.

I have fmf fatty's, milled head, vito's 4 degree advance key. I bought my stock milled head already done from Cascade Innovations in Oregon $35. jetting: 27.5 pilots, 320 mains, LRD needles 3 notch from flat end. 2.5 turns out on air/fuel screws. Of course that is for sea level sand riding. Hope that helps.