Quote:
Originally Posted by siebert_12
I recently had AA catless downpipes installed by my local shop (I'm deployed and wanted them waiting for me when I return  )
The said I had a rattle coming from one of my turbos, I'm taking a guess to say it's the wastegate? I've been tossing the idea around of upgrading the turbos for a while and I wanted some advice on whether to take the plunge now or see how much more use I can get out of the stock turbos?
I've seen RB is a pretty popular option and has a relatively low core charge cost which is always a plus. Also, seen Vivid Racing has a decent solution.
I was wondering what kind of set ups some people on here are using and if they had any advice?
My '09 135i has 74K miles and has JB4, AA charge pipe +BOV, aFe DCI, AA DP's, and AA signature exhaust. I plan on upgrading the FMIC before anything with the turbos though. |
You have a nice AA set up there, you definitely need to complete with the FMIC.
As for turbos, RB are working on some new ones, i would wait on that before making a new turbo purchase