The only way to know if your going to have a boost creep issue with your setup is to tune it and see what happens. So far I have not seen this happen with your year STI. If it does occur then you must port the internal wastegate, go with EWG, or add some restriction back to the exhaust...
P3 Import Autowerks 907.355.6655
Originally Posted by Luis Franco
Thanks as far as probability of boost creep issues occuring?
Would i be better of just geting a Uppipe and EWG alltoghether?