Is it normal to still have creep?

[TURB0]

Ok, I've done some searching on boost creep, creep causes and solutions. However I cannot seem to cure it the way other members have. I am currently running an e316g that is fully ported. I have a 1g o2 housing that is ported to the max along with a dump tube welded to it. my exhaust is only 2.5" with a cat. Any other suggestions?

 

[oldman]

You must suck at porting if you have 2.5" with cat!!













Seriously.

 

[TURB0]

Haha I can take a picture if you want. It was ported by a member here. It is ported pretty much all the way to the point that the o2 housing would be one big hole, haha. Is it possible that it could be just a problem with my wastegate? As I was having these problems before I went to this o2 housing.

 

[oldman]

Haha I can take a picture if you want. It was ported by a member here. It is ported pretty much all the way to the point that the o2 housing would be one big hole, haha. Is it possible that it could be just a problem with my wastegate? As I was having these problems before I went to this o2 housing.

No, if the problem is the wastegate, you would have infinite boost, not boost creep. As for the port job, the key is in the turbine inlet, it really isn't really how much you port, it's more about where you port. It feels like we have had this conversation before.