What is my problem? I have had this car for about 1 year it was great until i removed the battery from it. The car sat for about a week until i replaced it. After that the car would just start and shut off immeadiatly. I called a tech and he said that the computer needs to be flashed. Ive done some work to it. When i bought it the engine light was on and the car was leaking anti freeze. I changed the coolant temp sensor and the housing with the gaskets and the problem was solved. I also changed the engine mounts and the spark plugs.it has a short intake and a forge blow off valve on it. I also have installed a alpine head unit and alpine speakers.