Hello, trying to get some advice, car would start and run fine. Few things I would like to replace just haven’t had the time like the mufflers, both have serious holes. Recently, it starts and only stays on by keeping some gas on the pedal. If I let go, idle goes down as it should but then gets erratic, up and down and eventually cuts off. Dont know last time fuel filter was replaced either. See if anyone has had or having this issue.