IMSA Tech Tips: Mastering Sebring's Notorious Bumps

IMSA Tech Tips: Mastering Sebring's Notorious Bumps

By Michael Harrison

March 16, 2025 at 01:00 AM

The challenging Sebring International Raceway demands precise vehicle setup to handle its notorious bumps effectively. Two leading race engineers share their expert insights on optimizing car performance for this unique track.

Racing car 14 during competition

Racing car 14 during competition

Vasser Sullivan Lexus race engineer Geoff Fickling demonstrates how to configure the Lexus RC F GT3 using detailed data analysis, while AO Racing's Scott Besst explains the setup strategy for their "Spike" liveried ORECA 07 LMP2 prototype.

Their combined expertise offers valuable insights into:

  • Suspension tuning for maximum bump absorption
  • Optimal damper settings
  • Balance between stability and speed
  • Data-driven setup decisions
  • Track-specific adjustments

These setup techniques are crucial for maintaining competitive lap times while ensuring vehicle durability throughout the demanding race conditions at Sebring.

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