Need HLP: Gr.4 WRX horrible oversteer under braking

[DarthRazr]

HI all, I am having trouble with the GR4 WRX ... the rear end comes out from under me under moderate to heavy braking. This occurred on different tracks, too. Anyone else having this issue? Any advice? There was no brake bias adjustment available, so im not sure what to do... trying to get ready for mfg championships.

Thanks in advance

 

[ZymonB]

Increase diff decel slightly, increase front bump/compression, increase front ride height maybe

 

[El_Beardo]

HI all, I am having trouble with the GR4 WRX ... the rear end comes out from under me under moderate to heavy braking. This occurred on different tracks, too. Anyone else having this issue? Any advice? There was no brake bias adjustment available, so im not sure what to do... trying to get ready for mfg championships.

Thanks in advance

Couple of options here.

If you're getting oversteer after braking (as in, as you're coming off the brakes) reduce the rear rebound/extension damping, and/or move brake bias forward.

You could also try the following;

• Increasing rear downforce.
• Reduce rear ride height.
• Increase rear toe in.
• Increase front compression damping.

 

[DarthRazr]

I appreciate the responses. In the bop races u can’t change much… idk about the upcoming mfg championship. Thanks for replying.. lemme know any further ideas