I have a built Bking and I'm having a c38 and a c 40 code. #3 sec inj, and the ics. When the c40 code throws the bike won't take throttle and dies. I tested the ics with meter and all good, took it out and it's clean. Idk why the inj code is happening the bike sounds great and revs nice but is down on power and torque. I took engine apart before and all is perfect. Wtf is wrong with thing I'm about to give up and park it it the corner for good. It's down atleast 15 lbs of torque and 20 hp from a a build with a normal gen2 bike/motor. It has a Bosch pump, 50/50 split. Next I'm trying a stock map ecu. And different injectors. I did have a RCC fuel rail on it that was fed from one end and capped off at the other end. I guess they all it dead head. So I put the stock fuel rail on which is fed from the middle. Just haven't been back to the DYNO yet. Thanks for any reply. I know 100% that the engine is fine! cams etc.