On hard right turns, for example turn 6 at Blackwawk and turn 3 at Gingerman, I am starting to see the oil pressure dip from a normal 60 down to about 30 psi. My thought is that I am uncovering the oil pickup. This is in a ITA '88 CRX si which I have raced for 10 years. This is the first that I have seen this problem.

I checked the bearings and they are showing some stress. I inspected the pan and pickup and I couldn't see a problem. I am curious, is anybody seeing this and/or have any suggestions on alternate sumps or sump modifications.

thanks
bob