[Swiss David]

Originally Posted by ZX-10R

I think that's normal for the Katech pump. This link is for the red label (dry sump) pump but should be analogous

https://gmauthority.com/blog/2019/05...engines-video/

Man..., I hope you're right. It's certainly true that the provided link identically matches my oil pressure numbers. My only concern is that on the Katech website, they indicate that the blue label wet sump version retains OEM oil pressure. Maybe I'm just overthinking it.

Another scenario, katech mixed parts from the scavenger red version and placed into the OEM version I purchased.