Did some testing over the last few days at my local track, which is much lower grip / sandier than usual thanks to recent heavy rains. I've kept the 3gear standup / shock forward configuration for increased corner speed and worked on getting more drive out of corners with the rear end setup.

Compared to what i have been running on smoother / more clay surfaces lately I've added more weight to the back (battery rear and brass c/d), higher rear roll centre, added rear toe and used a firmer rear spring. On clay tracks this setup will feel loose off power and have a pendulum feel on exit, so remember to change accordingly.