Personally I've never been as fast with the WR sets (PBU's) as with mine because I like a bit of oversteer in FWDs. If you're the same give this one a go

For Patch U, will last the average 5 lap demo race and with a decent 2nd sector quite fast in hotlapping. Gearing and parallel steer from WR set, rest is mine.

Personal best splits : 31.21, 1:05.72, 1:33.39
~sectors 31.20, 34.51, 27.63 (1:33.34)