Has the manifold swap changed the reliability of your car?
I'm asking because I want to do the swap when warranty is up still have 15,000 miles left. Car is only at 85,000 miles right now.
I would love to do the swap but don't want to do something that will only cause my car to freak out lol.
I love my car and don't plan on selling it at all, it's my first bmw and was a HS graduation gift from the parents two years ago got it with 40K miles but it can use a little boost. .. So this swap would definitely be a great mod for me especially because my dad is a mechanic.
Thanks for any help/advice in advanced