View Single Post
Old 07-17-2006, 12:26 AM   #12
Scooby Specialist
Member#: 70532
Join Date: Sep 2004
2004 WRX


I dont believe the APS is. I have read numerous posts about how difficult it was to get a good protune with the APS intake, but it can be done. So my best guess is that you would definitely want a protune in order to run that.
* Registered users of the site do not see these ads.
theicewall is offline   Reply With Quote