Fuel Delivery and Air Induction: Technical Service Bulletins
- Engine Controls - Rough Idle/Misfire Diagnostic Tips
- Body - STi Clunk Noise In Rear
- Engine - Intercooler Hose Installation
- Engine - Turbo Vehicle Operation and Care
- Engine - Turbocharger Oil Supply Mesh Screen
- Engine - Turbocharger Filter Screen Service Information
- Engine - Turbocharger Damage Prevention
- Engine - Engine Oil System Flush For Turbo Engines