I’m new to posting but not this site lots of good info here and happy to now be a part of the 250r community. Any ways I got first R back in October. It has a 330 ESR kit in it. Won’t hit power band. After jetting and messing around It just won’t hit. Starts first kick idles and good through mid. So I did comp test and get 150 to 155 tested warm and wide open. After pulling the cool head It has a “330 Race“ dome. Cylinder walls and dome look good. Things I have done since purchasing are. Repack the FMF turbine core, esr airbox delete, exhaust flange, ESR reed cage and pedals, sealed the LRD pipe, new coil (oem), and lots of plugs. It seems like this could be like opening a can of worms. But I’m ready for the challenge. Any comments or options on which way to go would be appreciated. Thanks. Oh yea current jetting is 50 pilot 178 main and dgh needle on clip 2 at 3200 feet.