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I went WOT and think my pressure dropped. It has a ported ls6 oil pump. Normally it idles at ~32-36 psi when warm and cruising it's at ~40-45. I stomped it and as I got way up im my rpm band I think the oil pressure dipped to 42 psi. Is this normal?
When I got off the throttle the pressure shot up to 55psi or something. Probably nothing to worry about, but I was concerned anyway. I not familiar with how the internals work under load. I'm having no other indications of problems.