You bought a modified car. I told you on reddit to check your header bolts, long tubes are notorious for leaking, but you replied with nope, not the headers. good luck guy that doesn't know much about cars.Vacuum lines are all hooked up fine, I couldn’t say what is or isn’t accounted for as far as the tune goes. I don’t know a whole lot about cars just yet, but I can tell that the previous owner was slightly a DA. He put stars in the roof, for example. I would’ve never gone with a Bama tune, and didn’t know until a day after I got the car that it’s what it came with. I appreciate the advice but dang this is a frustrating situation!