GT Pro Tune - The GT7 Tuning Calculator - Tune every car in Gran Turismo with this app!

  • Thread starter Thread starter hookedonturbo
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Hi, good to be back, although it will still be a bit intermittent for a while :(


I’ve noticed this with almost every car I’ve tuned recently. Before the physics update, it was fairly easy to get low-speed stability close to zero and high-speed around -1. Now high-speed is often around -0.2, sometimes even positive.


I’ve tried adjusting the aero to improve stability, but it appears to impact anti-roll bar and toe settings. One example was the engine-swapped Citroën 2CV, which gave me anti-roll bars of 1/1 and toe angles of +0.15/+0.21.


Changing high-speed stability back to -1 in the app gave much more familiar results and a better drive.
 
Great questions! Although I think an engineer from Polyphony would struggle to answer those.

For your comfort:

I am busy working on making sure the calculator is performing to its best ability.

So far we haven't found the need to have to change anything yet…

However we constantly testing and checking to see if an update is necessary.

Surely, keeping our high-speed stability input at -1 in the calculator (the way it usually used to be), as opposed to new higher values, keeps the calculator working correctly... I don't think the setups it's feeding out with the new high-speed stability numbers input into it are what's intended.
 
Surely, keeping our high-speed stability input at -1 in the calculator (the way it usually used to be), as opposed to new higher values, keeps the calculator working correctly... I don't think the setups it's feeding out with the new high-speed stability numbers input into it are what's intended.
Yes, maybe that is a possibility, we could just remove that input all together (so it’s fixed at -1) that would solve the issues…
 
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