[Shotimes] delrin rear ASB bushings

[van Oss]

Today at the autocross was the first time I pushed my 91 hard in cornering.
It was wearing a 24mm front bar with rubber bushings, and a 26mm rear bar
with delrin bushings.

I tried fiddling with tire pressure and still felt all afternoon that the
rear end was way too apt to swing out.

There is another autocross on 9/13.  I am thinking of trying that one with
rubber bushings all around.  Or should I try polyurethane in the front, and
keep the delrin in the rear?  Maybe rubber front, poly rear?  I gotta get it
a little closer to neutral.  Advice?

In case it matters, our autox course is 1 mile, average speed about 60, so
maybe a looser course than some.

Joseph