Fuel system & injector cleaning substance, new car?

Question

Hello, I bought brand new car 4 month ago, and I drove 4.500 miles on it already. Do you think it is time to use some kind of injector and fuel system cleaner? If yes, what would be best brand? Also what Gas station should I pump gas at, which one has cleanest gasoline? Thank you

P.S. What else would you advise me to be done, changed in order to be good maintained. It is 2008. Thank you

Answer 1

Use a product called BG-44K and add it to your fuel system twice a year and as for anything else, just change the oil and filter...