Just curious if anyone else has issues with a flat spot in the powerband. I recently installed a Remus half system and a PC3. I loaded the PC3 map they had available for the Remus exhaust. Now when I am riding I notice a flat spot right around 3k where the bike just likes to stumble at part throttle. If I apply more throttle or cruise at a higher or lower rpm, the bike smooths out. Just trying to see if this sounds normal.