Hi everyone, I’m fairly new to the forum here, I hope I’m not asking a question that already been answered but I haven’t had much chance to scroll through past posts. I’m having an issue with my 03 marauder where at speeds over 55 the temperature start creeping uncomfortably close to the red zone. I’ve already had the thermostat, both coolant temp sensors and pcm repaired (2023 and 2021 respectively). For context, my dad bought the car new in the fall of 02 and I received ownership after he passed ...