This thread was a HUGE help to me.
I have a HF hand brake bleed pump. I pulled 8-10psi on the front and rear wastegate. The rear had a lot of "slop" in it when not under vac. They both closed fine under vac but the rear really moved back and forth and side to side when in a resting position.
No codes but terrible rattle on start up. I figured I was in for several turns but 1/2 turn on the rear wastegate arm made a huge difference. All the slop went away. Much better start up now. Really excited I did this.
I had my stock turbos replaced under warranty in 2011 (CPO). I don't know if I have the "newer" version of the turbos or not. 10mm nut to loosen and a 4.5MM wrench to spin the wastegate rod.
|