Exauhst porting question, again.
 

Exauhst on 14b turbo was installed as a "Turbo Back" install a few months back and i never stuck my head under to take a look. Febo(owner of the car now off in boot) said they re-used part of the downpipe and welded it together. So, i figured Oxygen sensor - 3-4 inches of DP then new exauhst....

So after looking they used everything up to the flex section of the downpipe.:mad:

Will porting this out help at all performance wise? Or should i do just enough to prevent creep and save the true porting for a better set up? I'll have to drop the whole exauhst off since it's one solid piece, and only have 2 stands ATM. So it may be a few days(weeks) before i pick up another set. Nothing like getting the radiator off, starting on the exauhst to find out.... it's FUBAR.

Re: Exauhst porting question, again.
 

What are you looking at porting? I am guessing the turbo. I would just port for boost creep and call it good for now. You can gasket match if you feel ambitious.

Re: Exauhst porting question, again.
 

If you feel VERY ambitious. Its hard to take that much material and keep it even. I perfer to port aluminum shit, way easier.