I just got my new replacement k03 today and I'm wondering do i have to adjust the new shaft(red arrow) to my old shaft? Or does it come factory spec already?

 

personally i have no idea but guessing by the way the new shaft has less thread the old shaft, i would say adjust it...

 

thanks redline but i need a 100% yes or no before i install this thing...so anyone?

 

I have no idea, but try and post this on audizine.com, I get a lot of answers from those guys

 

LOL ^ thats funny

 

its fine leave it alone

 

thanks everyone...ill go ahead and leave it alone and i hope it doesn't ruin anything...what does it do do anyways?

 

its the wastegate actuator. it controls when the internal wastegate of the turbo opens to allow exhaust gas to bypass the turbo without spinning it. otherwise, the turbo would keep spinning faster and faster and you would overboost.

 

As long as it's not loose then it's already set. don't touch it.