Hello! I recently purchased a 2011 WRX Limited Sedan (Stock) from a used car dealership. Coming from a BMW e60 I just finished deleting the air pump (since it failed) and installed block off plates on the motor. I noticed an unplugged sensor (circled in red) under the oil fill cap. Could...

Hello! I recently purchased a 2011 WRX Limited Sedan (Stock) from a used car dealership. Coming from a BMW e60 I just finished deleting the air pump (since it failed) and installed block off plates on the motor. I noticed an unplugged sensor (circled in red) under the oil fill cap. Could...

I am new to the WRX world but have been around cars and motorcycles my entire life so I feel like I know a good amount but this is stumping me. I could not pass on this 2005 WRX deal but there was one wire under the hood that baffled me. After further investigation I believe that both camshaft...