R390 (GT1) Road tunes

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Forzacity lists 1 tested Road tune for the R390 (GT1) in Forza Horizon 6. It runs in class S1 at PI 900. It was built by Nalak28. Copy its share code below and load it in game.

1 tune · Last updated 2026-09-02

Tunes

1 tune

RoadGripRecommendedS2900

Share code

560199162

Speed: 6.5
Handling: 8.2
Acceleration: 10
Launch: 10
Braking: 9.1
Offroad: 4.4

Top speed

230.3 mph

0-60 mph

1.979 s

Tune by Nalak28 · AWD · Slick

Frequently asked questions

What is the best R390 (GT1) Road tune?

The top Road tune for the R390 (GT1) runs in class S1 at PI 900. It was built by Nalak28. Its share code is 560199162.

How do I use a share code in Forza Horizon 6?

In your garage, open the tuning menu, choose to load a tuning setup, search by share code and enter 560199162. The tune applies to your R390 (GT1) once you own it.