Well I finally got to get some good runs on the exhaust.. I currently have 145f/148r main jets in it now, and its kinda lean. I think it needs one size bigger jets. I called my buddy at dynojet and he said they just got a 700 to work on and was gonna send me a jet kit next week sometime. But anyways it had right at 32 hp stock and now it has right at 35 hp with the duals and those jet settings. Odd thing is on the dyno it showed a 4 hp gain on the bottom end and it flattened out on the top end. Like I said the jetting was very lean on the top end, enough for it top pop and crack at wide open throttle, so I think when it gets more fuel that the gain will increase ALOT!!! Its so lean it wont hit the rev limiter!!!!! The bottom end jetting seems to be ok, so a main jet should cure the problem. Once I can jet it with the jet kit in, I can get better results.. I will keep yall up dated..