Review on 🔧 Spectre Performance 4290 PCV Breather: Enhanced Engine Efficiency with Grommet by Ronald Dimatulac

Another review was correct but mine is even worse. I installed this breather cap and the next day it started up I left the car to warm up the engine when I lifted the hood I heard a loud jack hum, I unplugged it, adjusted all my jacks and tried again, same loud jack hum but noticed it was close by the pvc vent was the loudest like it had been hit by a rocker and pulled the vent out and put your finger on the floor to block the vacuum and all the noise was gone immediately, this thing is terribly loud and noises as the engine would explode.Also, oil is leaking out of the knurled seam where the two parts meet, the manifold kept smoking, and I finally saw it coming out of the breather tro pf, previously thought I had leaking valve cover gaskets, what a nightmare this one has details. was. Absolute FRIEND in my opinion. I scored a pinch and put an RTV on it to try and stop the oil leak until I had a good breather.