Tune Helper
Pick a discipline and answer a few questions about what the car is doing. You get a prioritized FH6 tuning checklist. One change at a time, then retest.
Road / Circuit
Fix understeer and oversteer on tarmac → suspension, alignment, and damping for corner entry, mid-corner, and exit.
Drift
Refine initiation, angle hold, transitions, and throttle rhythm. RWD drift builds with differential, alignment, and gearing.
Drag
Dial in launch hook, shift traction, and trap speed → tires, gearing, differential, and suspension for straight-line pulls.
Rally
Build a compliant stage tune or fix loose-surface push, landings, and hairpin bog.