Road Race setup/ Track pics - Zilvia.net Forums | Nissan 240SX (Silvia) and Z (Fairlady) Car Forum

slider2828 · 02-03-2015, 07:33 PM

Hey Hongster, I run 10/8 right now, but it really depends on what tire size / grip level. Its all a balance, without correct grip level and balance, higher spring rate will actually decrease your grip.

I think rebuilding your coils if leaking and looking at sway bars and tire size will give more value than upgrading spring rates at this point. Just my .02. Running stiffer settings on your coils can compensate a little for spring rate.

02-03-2015, 07:33 PM	#11
slider2828 Post Whore! Join Date: Oct 2004 Location: San Francisco, CA Posts: 5,998 Trader Rating: (13) Feedback Score: 13 reviews	Hey Hongster, I run 10/8 right now, but it really depends on what tire size / grip level. Its all a balance, without correct grip level and balance, higher spring rate will actually decrease your grip. I think rebuilding your coils if leaking and looking at sway bars and tire size will give more value than upgrading spring rates at this point. Just my .02. Running stiffer settings on your coils can compensate a little for spring rate. __________________ Turn and Burn!