Go full stiff and do fine tuning with tire pressure.
I'm running a regular ZX3 and have always had H&R races paired with them, but I think it would be very similar across all Foci models.
Tri-State Sports Car Council/Chicago Region SCCA/Milwaukee Region SCCA
Do better every run.
2002 ZX3 (daily)
1990 CRX Si STS (project)
2007 Pontiac Solstice Club Sport ZOK (autox)