BMW 135i tune for a wheel?

[squirlybmx]

My tune was working great up until recently. I've gotten much better and much faster, but with speed comes understeer. I had a similar issue with my mustang (as some of you may recall) and I took the general idea which fixed the mustang's understeer and applied it to the BMW. It still has terrible undrsteer at high speed. If I throw it into a corner at very high angle the car is rock solid, but once I get on it on big sweepers, it just goes straight.

 

[GODfreyGT5]

Tune your diff.

Only you can tune a set-up that works as you want it to.