So I need some help, actually the service technicians at Tommy’s and I both need help. I have a 2017 Axis A24 with the PCM 409 in it with 575 hours on it. Recently I have been having engine trouble as the motor has been running really rough at idle and in gar under power. It has been running below optimum performance and has a significant loss of power, wont even throttle over 4000RPM under heavy load. It has been throwing a MIL code with a service engine alert constantly and only way to clear the code is to reset the batteries only to have the code reappear. It is all under warranty, so I took it to Tommy’s for the service department to diagnose the service engine alert and they told me today that there is a cylinder misfire on cylinders 5 and 6 with the occasional 4. The misfire is constant but here is the problem, they cannot for the life of them identify what is causing it. They have ruled out everything with the ECM, fuel system and ignition system. They did tell me though that they have recently identified this EXACT situation with about 6 other PMC 409s regardless of year or hours on the other motors. They are so stumped about these boats that all have the same issues and same scenarios that they are calling in a PCM engineer to come and completely break down one of the engines to diagnose what is wrong mechanically. Tommy’s actually asked me if I could check the forums to see if anyone else has seen these issues. Any thoughts?