I have a 06 Warrior that just started dying for no reason. The battery was bad so I replaced the battery. Now it will start and idle and sometimes I can rev it up and sometimes it just dies when I try to give it throttle.One thing I did notice is that when I turn the key on, the noise of the pump is not nearly as loud as it used to be. Any idea where to start? I’m retired and on a fixed income and can’t afford to just start changing parts! I also have a power commander on it, should I try unplugging?