GrumpyTunez - Update Notes for v1.10.23
2026-08-07Changes: • Fixed popup that tells you your IP and port when no telemetry data has been received yet. • Decreased delay in gearing analysis.
Open on SteamLoading game details, prices and reviews...
Loading game details, prices and reviews...
Cranky Wizard Studios LLC / May 18, 2022 / Racing
GrumpyTunez was designed for quick tuning of vehicles so anyone could tune, race & go faster!
| Part | Your PC | MinimumNot sure | RecommendedNot sure |
|---|---|---|---|
| CPU | Not set | Intel i3-4170 @ 3.7Ghz OR Intel i5 750 @ 2.67Ghz Can't tell | Intel i7-3820 @ 3.6Ghz Can't tell |
| GPU | Not set | NVidia 650TI OR AMD R7 250x Can't tell | NVidia GTX 970 OR NVidia GTX 1060 3GB OR AMD R9 290x OR AMD RX 470 Can't tell |
| RAM | Not set | 8 GB RAM Can't tell | 12 GB RAM Can't tell |
Changes: • Fixed popup that tells you your IP and port when no telemetry data has been received yet. • Decreased delay in gearing analysis.
Open on SteamPositive
82% positive, 11 reviews
"GrumpyTunez" is an application that used to cost $8, and all it does is let you "tune" vehicles in actual games like Forza Horizon, to get better performance in those games, if you can be bothered mucking around with it. This doesn't offer very much in the way of added value for those games. Now on to pricing and value for gamers. There's no initial download price, but the developer was charging $8 USD for...
1 found this helpful, 2025-12-30
I used it in Forza Horizons 5, it's a nice add on.
0 found this helpful, 2025-11-19
my farts smell
0 found this helpful, 2026-08-09
https://www.youtube.com/watch?v=6pQ7BJWsfw0
0 found this helpful, 2025-11-06
