Hello y'all. I'm new here looking forward to see what the community has to say. I have a 07 Predator, with a full yoshi rs3 exhaust, open air box fitted with a k&n, a brand new dry cell battery, and stage 1 hot cams. When I hit the start button it cranks very slow, if for some reason it gets stalled out a couple times in a row ( friends trying it out ) the battery doesn't have enough juice in it to ever turn over. Any ideas. The bike is charging at 14 v, and battery rests at 12v. Decompression, or starter issue?