[haitz16]

Well as the title says im having a huge contiplation on having the AWD turbos installed on my car. I have been sitting on it for almost a year now. I have a 07 335i with

-BOV (Installed)
-Intake (Installed)
-Exhaust Delete (Installed)
-DP (Not installed)
-Intercooler (Not installed)
-AWD Turbos (Not installed)

Everything listed that’s Not Installed would be installed if I did have the turbos installed. I used to have a JB4 but it keep on giving me problems so I sold it, so as of right now I DO NOT have a tune in the car. So basically im wondering if I should install the rest of the parts or not because im not sure if I NEED a tune to have the turbos work correctly in the car or is it just highly recommended? If I had all of these parts installed would I have a lot of problems and would the care be a money pot after it? I understand things break but I don’t want stuff to break all the time. No I do not track the car but I would like to take it to the drag strip but not very often.

Thank you for the feedback.