hello everyone i have a 535xi and i am looking to do a upgrade on my turbo has anyone done it yet and how much power is the car pushing i would like to know if it is definetly worth it i was think about the vargas turbos VTT-STG2-1

 

check out the RB kit.

n54tech a few guys running the RB kit.

 

Ocean just did it and loves it. I'm planning to do it next year.

 

What all mods have you done so far? I have a 08xi just did the Dci jb4 G5iso meth kit ar down pipes er charge pipe and intercooler and my car hauls ass! Rb turbos and coil overs are next spring.

 

Well i have jb4 g5 meth kit ar downpipes er intercooler new charge pipe with bov bms flash cks coilover its fast but getting tired of it need more power lol

 

I'm actually ordering my rb turbos at the end of this month I can't wait. There's a thread on n54 Peder just Installed his rb turbos. That would be your next step and its fairly cheap