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IN.14.2 After Inspection Approval‌

IN.14.2.1 The vehicle must maintain all required specifications (including but not limited to ride height, suspension travel, braking capacity (pad material/composition), sound level and wing location) throughout the competition.

IN.14.2.2 Once the vehicle receives Inspection Approval, the ONLY modifications permitted to the vehicle are the following:

 Adjustment of belts, chains and clutches

 Adjustment of brake bias

 Adjustment of the driver restraint system, Head Restraint, seat and pedal assembly

 Substitution of the Head Restraint or seat insert for different drivers

 Adjustment to engine operating parameters, including fuel mixture and ignition timing, and any software calibration changes

 Adjustment of mirrors

 Adjustment of the suspension.

 Changing springs, sway bars and shims in the suspension

 Adjustment of Tire Pressure, subject to V.4.3.4

 Adjustment of wing or wing element(s) angle, but not the location T.7.1

 Replenishment of fluids

 Replacement of worn tires or brake pads. Replacement tires and brake pads must be identical in material/composition/size to those presented and approved at Technical Inspection.

 Changing of wheels and tires for weather conditions D.6

 Recharging Low Voltage batteries

 Recharging High Voltage Accumulators

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