So recently i just bought a 2004 sti with 67k miles it has a brand new stock turbo, invidia downpipe, greddy exhaust, megan headers, kn intake, runnin 17.5 psi on it and within a week. the turbo manifold cracked i drove it a couple times with it like that and then parked it for a week. so then i installed a new turbo manifold today and busted the rear cam seal on accident it did spray oil all over my new header while the car was running . so i fixed the rear cam seal today and i start my car and white smoke is coming out the exhaust pretty heavy. I did notice the white smoke before the headers too but not nearly as bad. i feel no loss in power and car pulls strong as ever and the oil seems fine. the car doesnt overheat, but the smoke at idle is pretty bad even when i rev it and i noticed a good bit of moisture coming from the tailpipe . I already checked the pcv valve under the intercooler. does anyone have any advice on this??????