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Porsche 911 GT3 R Gr.3

Daytona International Speedway Road Course — International

Gr.3 RR 500 PP 1200 kg

Setup Parameters

Settings depend on car parts and race limitations. Use as a starting point and adjust to your driving style.

Downforce (F/R)

350 / 450

Body Height (F/R)

65 / 75

Anti-Roll Bars (F/R)

4 / 7

Dampers: Comp/Reb

32/35 | 42/45

Natural Freq (F/R)

3.30 / 3.50

Neg. Camber (F/R)

3.0 / 2.0

Toe Angle (F/R)

Out 0.10 / In 0.20

LSD (Init/Acc/Brk)

10 / 35 / 15

Brake Balance

+1 (Rear Bias)

Transmission

Fully Customizable Racing

Top Speed

290 km/h

Telemetry Data

Tuning guide for your personal style.

Suspension

[!] The rear-heavy nature can lead to excessive squat under acceleration and a tendency to lift the inside rear wheel, causing traction loss.

Stiffen the rear suspension and slightly soften the front to improve turn-in and reduce rear squat. Lowering the ride height can also help.

Front Ride Height

-10

Rear Ride Height

-5

Anti-Roll Bars

[!] Understeer on entry and oversteer on exit due to rear bias.

Increase front ARB stiffness to improve turn-in response and decrease rear ARB stiffness to allow more rear compliance and reduce oversteer.

Front ARB

5

Rear ARB

2

Differential

[!] The rear-biased power delivery can make the car snap oversteer under acceleration if the diff is too aggressive.

Reduce initial torque and acceleration sensitivity to provide a smoother power delivery and prevent sudden breakaway.

Initial Torque

10

Accel Sensitivity

25

Decel Sensitivity

10

Brakes

A slight bias towards the front is usually beneficial to counteract the rear weight bias and prevent rear lock-ups under heavy braking.

Brake Bias

52/48

[!] Track Analysis — Daytona International Speedway Road Course

Where and how to drive on this track for the best lap time.

Bus Stop Chicane

Downshift to 2nd or 3rd gear

Complex left-right chicane

Brake firmly on entry into the left-hander, aiming for a late apex to carry speed through the right-hander. Be precise with steering to avoid clipping the curbs, which can unsettle the car.

The Triangle

3rd gear for the right, downshift to 2nd for the left

Fast, sweeping right-hander leading into a tight left-hander

Maintain a smooth throttle through the sweeping right-hander, positioning the car to get the best line into the tight left. Brake progressively into the left, looking for a late apex to maximize exit speed onto the back straight.

The Horseshoe

Downshift to 2nd gear

Series of tight, technical turns

This section requires precision. Brake early and decisively into the first left, then manage throttle carefully through the right-left sequence. Focus on maintaining momentum and avoiding lock-ups.

Time Saving Estimate

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