Originally posted by modellor
I would reckon you are getting too much chassis roll from not using the rear anti-roll bar. I run about +4 droop myself and never have seen this problem yet.
I am currently running a 1.5mm rear sway bar, and no front one.
Also my track is rather small, 180 x 80. And the fastest lap on it so far has been 12.3 seconds for one lap. And the best I have got is a 12.9, twice....