Originally Posted by elazulWRX
well as I stated before, I did this mod last night.
This morning I heard a weird noise coming from that area of the engine for about 30 seconds and it went away. It was cold this morning.
Is this normal?
What area?? This system has "area's" on the passenger and driver side of the engine and on the driver side firewall.
Generally speaking, wierd noises aren't normal.