SC430 - 2nd Gen (2001-2010)

Do stiffer suspension upgrades improve track times?

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Old 01-07-15, 05:10 AM
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LexBrett
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Default Do stiffer suspension upgrades improve track times?

Recently I upgrading to an ISF rear sway bar. There is clearly a lot less body roll in my car, and the tail end feels more in control.

To my surprise, the car feels much faster off the line. At first I thought this was just in my head, but after reading several articles I found that stiffer suspension reduces flex of the body and results in faster track times. I'm not sure if I am explaining it correctly.

What do you all think? Is there general consensus that stiffer suspension in these cars will improve track times?

Questions/comments welcomed
Old 01-07-15, 06:08 AM
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kuWuPt
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The suspensions absorbs energy, softer bushings, suspensions give a comfortable ride but the stiffer suspensions transfer more power to the wheel itself. But I also think that too stiff of a suspensions is a bad thing too, especially for the track. My inexperienced opinion on it anyway.
Old 01-07-15, 07:50 AM
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LexBrett
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Yea it feels like more power is getting to the wheel. The ride does seem more stiff too and more bumps are transferred into the cabin. I prefer a softer ride, but I like the improved performance. Not to mentioned less body roll..
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