Will Cobb tuning help with TBE?
View Single Post
02-15-2006, 08:41 PM
'09 STi 297.5 WHP
Most people seem to get more HP with a pro tune. I've seen other post saying 10 to 15 HP on average maybe more.
of the site do not see these ads.
View Public Profile
Find More Posts by wrxdrvr