Should I run 290 in the mains? Toomy included a jet kit with this but I wan to to get some feedback from you guys. I have an 04 banshee (3 tanks New). I'm Putting a 21cc Noss head, V-force Reed kit, And T-5's. I'm in NH and I'm 200 ft above sea level. Also should I change the pilots or will it be ok? Thanks to all that can help.