diff --git a/mw/developer/simcade-handling.py b/mw/developer/simcade-handling.py
index 30df4bc..1d381a0 100755
--- a/mw/developer/simcade-handling.py
+++ b/mw/developer/simcade-handling.py
@@ -268,6 +268,11 @@ update_field chassis replaceme SWAYBAR_STIFFNESS Rear 0
 update_field chassis replaceme_top SWAYBAR_STIFFNESS Front 0
 update_field chassis replaceme_top SWAYBAR_STIFFNESS Rear 0
 
+update_field chassis replaceme_top SPRING_PROGRESSION Front 22
+update_field chassis replaceme_top SPRING_PROGRESSION Rear 22
+update_field chassis replaceme_top SHOCK_EXT_STIFFNESS Front 80
+update_field chassis replaceme_top SHOCK_EXT_STIFFNESS Rear 80
+
 \
 """