Ok so looping story short. I have a 2003 acura rsx type s. Ran good when I got it off the lot, but then I ran into a lot of problems. The main problem was that the battery wouldn't keep the car charged after sitting there over night. After looking at it realized the connections were just loose everything was good. Now to the bigger problem I noticed that the engine would not idle on its own and started to shut off if I did not hit the gas. The check engine light was also blinking!!!! I changed spark plugs, two fuel injectors, 8 valves in the head on the intake side. A mechanic strongly suggested that my timing chain and tensioner went bad so im getting a whole new kit to replace those parts. If all of this doesn't solve the problem what might it be??? HELP!