ok so i know when i bout the car about 2 yrs ago from a used dealership it had an old alarm system on it that wasnt working. Fast forward... now-a-days i can start the car and it will start fine and at times when i throw the headlights on i hear a very rought scratching noise.. i think its my starter turning over again like if you forgot your car was started and tried to start it (similar to that) and its sucks cause sometimes it does it at random. Should i just look into gettin a new car cause i did want to hurry and start my boost project but dont want to run FI if this thing can occur