The only changes I haven't made are ackermann changes. After that I have tried all the settings on the car.
Dan, I have shortened the wheelbase as much as possible and only then the steering is improved slightly. I have also tried the wheel track spacers. I even moved the front arms further back to get the weight over the front wheels some more.
protc3, I run on aspahlt, sometimes rubbers, sometimes foams.
I wonder what the chaces are of it lifting a wheel off the ground?