So I got home last night after having my new turbo and stuff installed, and it drove fine on the way home. I went to start it this morning and it won't turn over. It just does this really fast RAT-A-TAT-TAT-TAT-TAT sound that comes from the turbo side of the car. The guys at the shop told me it sounds like it could be my battery, but I tried jumping it just now, and still it does the same noise with no difference. Is my battery shot or is it something else??