This is a discussion on Port & Polish vs Upgraded Turbo within the Engine Modifications forums, part of the Tech & Modifying & General Repairs category; Originally Posted by Donkey A good P&P job can effectively shift the powerband to the left and up. I still ...
I still think there are better ways to drop $250+ (once you factor in shipping). You're going to need a custom tune to account for the benefit, and a StageII setup is pretty close to maxing out the injectors.Originally Posted by Donkey
2005 WRX STi (Mods | Virtual Dyno)
Resident Tuner @ WTF Tuning, LLC
"Never trust anything that bleeds for a week and lives ..."
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