I have 12,000 miles on my 08 STI purchased in June of 08. It is 100% stock and I have been looking at doing some tuning but every time I drive it hard it pings even on 93 octane. So I don't tune it and continue to drive it like a toyota
. I purchased it as a track day car but it is easy to tell after spending some time with it the engine is fragle. Think I will pass on oem fixes and build the short block before any tuning or track time.