Hi guys ive had a lot of issues with my V7 STI lately. Started off with a hesitation before boost. Cleaned air filter (was oiled) and put new plugs in the car. Fixed that issue. Was also ramping boost as rpm got higher and was super lazy coming onto boost. Simple boost tap (bypass the boost solenoid) fixed that issue. Was running really well for all of 3 hours then it threw a map sensor code, no worries chucked another in. Thinking sweet all should be fine next thing i know CEL bank 1 map sensor