GT7 Tuner — Gran Turismo 7 AI Tuning Assistant

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name: gt7-tuner version: 1.0.0 description: AI tuning assistant for Gran Turismo 7. Send a photo of your GT7 settings screen → get a complete optimized tune via GT Pro Tune calculator. Supports all 581 cars, every track, and any driving style. author: tristan-labs tags: [gaming, gran-turismo, gt7, tuning, racing, playstation] metadata: openclaw: emoji: "🏎️"

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GT7 Tuner — Gran Turismo 7 AI Tuning Assistant

> Turn any GT7 car into a weapon. Send a screenshot, get a pro tune.

Prerequisites

⚠️ You need a GT Pro Tune account (https://app.gtprotune.com/)

Free accounts have limited features

Pro account recommended ($4.99/month) — unlocks full suspension/transmission calculations, Image Analyzer, and Race Engineer

Sign up at https://app.gtprotune.com/register

Store your credentials securely (never log or echo them)

When to Use

User wants to tune a car in Gran Turismo 7

User sends a screenshot/photo of their GT7 car settings

User mentions GT Pro Tune, car setup, suspension, gearing, or tuning

User says something like "tune my [car] for [track]"

Any Gran Turismo 7 tuning-related request

How It Works

The Quick Flow

1. User sends a photo of their GT7 settings screen (from TV/monitor) 2. Agent reads the values using vision (OCR) — PP, weight, HP, tire compound, etc. 3. Agent confirms values with user (confidence check — only use values that are clearly readable) 4. Agent fills GT Pro Tune via agent-browser automation 5. Agent reads the calculated tune and reports it back 6. User applies the tune in GT7

Photo OCR Pipeline

When the user sends a GT7 screenshot (photo of TV screen):

1. Read the image with vision capabilities 2. Extract all visible values: PP, weight (kg or lbs), HP, torque, tire compound, etc. 3. For each value, assess confidence: - High confidence (>95%): use directly - Low confidence: ask user to confirm or re-send a clearer photo 4. Convert units if needed (kg → lbs, kW → HP, Nm → ft-lb) 5. Present extracted values to user for confirmation before proceeding

Tips for better photos:

Take the photo straight-on (reduce angle)

Minimize screen glare/reflections

Ensure the full settings screen is visible

PS5 screenshots via Share button → PS App are ideal (pixel-perfect)

GT Pro Tune Web App

Login

agent-browser open "https://app.gtprotune.com/login"
Fill email and password fields, click Login
Credentials must be stored securely — NEVER log, echo, or display them

Important: Angular Input Handling

GT Pro Tune is built with Angular 17. When filling form fields:

Use agent-browser fill @ref "value" followed by agent-browser press "Tab" — this triggers Angular's change detection

Do NOT use eval/DOM manipulation to set values — Angular's reactive forms won't detect the changes

For dropdowns (ngb-typeahead): type the search text, wait for results, then use eval to click the matching option

For select elements: use agent-browser select @ref "value"

App Structure

#### Tab 1: Car/Track Settings | Field | Type | Notes | |---|---|---| | Vehicle | Typeahead search | 581 cars, type to filter | | Performance Points | Number | PP rating | | Weight | Number | In pounds (lbs) | | Track | Typeahead search | Type to filter | | Tire Size | Number | In inches | | Front Tires | Dropdown | Comfort/Sport/Racing × Hard/Medium/Soft | | Rear Tires | Dropdown | Same options as front |

#### Tab 2: Suspension Settings | Section | Fields | |---|---| | Base Performance | Front-Rear Weight Balance (%) | | Stability | Low Speed, High Speed (text: understeer/oversteer) | | Rotational G | G at 40mph, 75mph, 150mph | | Suspension | Body Height Front/Rear (mm), Oversteer/Understeer slider | | Aerodynamics | Downforce Front/Rear | | Race/Track Parameters | Spring Stiffness, ARB Stiffness, Tire Wear multiplier | | Other Adjustments | Corner Entry/Exit balance, Offset Spring Frequency |

#### Tab 3: Transmission Settings | Section | Fields | |---|---| | Engine Data | HP, RPM (min/max/peak), Max Torque (ft-lb) | | Differential | LSD Setting | | Gears | Top Speed (MPH), Number of Gears (3-9), Final Gear, Gear Ratios | | Corner Speed | Min Corner Speed (MPH), Min Corner Speed Gear |

Vehicle Selection (Angular Typeahead)

agent-browser click @e15                    # Focus vehicle search
agent-browser keyboard type "F8 Tributo"    # Type car name (spaces may cause CDP errors — use partial names)
sleep 2                                     # Wait for dropdown
agent-browser eval "(function(){var items=document.querySelectorAll('ngb-typeahead-window button');var match=Array.from(items).find(function(e){return e.textContent.includes('F8 Tributo')});if(match){match.click();return 'selected'}return 'not found'})()"

Reading Results

After filling all three tabs, the app calculates:

Suspension output table:

Anti-Roll Bar (Front/Rear)

Damper Compression (Front/Rear)

Damper Extension (Front/Rear)

Spring Rate (Front/Rear)

Camber Angle (Front/Rear)

Toe Angle (Front/Rear)

Transmission output table:

Final Gear Ratio

Individual Gear Ratios (1st through 7th+)

Differential output table:

Initial Torque (Front/Rear)

Acceleration (Front/Rear)

Deceleration (Front/Rear)

Image Analyzer (Premium Feature)

GT Pro Tune has a built-in Image Analyzer that can extract dyno data from GT7 screenshots:

agent-browser click @e7  # Image Analyzer button
Upload a screenshot of the dyno/power graph from GT7

Driving Style Presets

When the user describes a driving style, translate to suspension parameters:

| Style | Oversteer Bias | LSD | Spring Stiffness | Notes | |---|---|---|---|---| | Aggressive / Verstappen | +2 oversteer | +2 LSD | +1 stiff | Late braking, throttle steering, rotate on entry | | Balanced / Hamilton | 0 neutral | 0 | 0 | All-round consistency, predictable | | Safe / Defensive | -1 understeer | -1 LSD | -1 soft | Stability first, forgiving on corner entry | | Drift | +3 oversteer | +3 LSD | -2 soft rear | Maximum rotation, rear slides freely |

Unit Conversions

Weight: 1 kg = 2.20462 lbs

Torque: 1 kgf·m = 7.233 ft-lb / 1 Nm = 0.7376 ft-lb

Power: 1 PS ≈ 0.9863 HP (close enough to use interchangeably for GT7)

GT7 Tuning Knowledge

See references/gt7-tuning-knowledge.md for:

Latest patch changes affecting tuning (1.55, 1.66)

Current meta (post-patch suspension, tire, LSD guidelines)

GT7-specific physics quirks vs real-world racing

Track-specific tuning workflows

Notes

All 581 GT7 cars are supported

Units: weight in lb, height in mm, speed in MPH, torque in ft-lb

The app calculates optimal settings — we input specs, it outputs the tune

GT7 Race Engineer (AI feature) requires a separate subscription tier

Always verify calculated tunes with a few laps in-game and adjust based on feel

⚠️ You need a GT Pro Tune account (https://app.gtprotune.com/)

Free accounts have limited features

Pro account recommended ($4.99/month) — unlocks full suspension/transmission calculations, Image Analyzer, and Race Engineer

Sign up at https://app.gtprotune.com/register

Store your credentials securely (never log or echo them)

All 581 GT7 cars are supported

Units: weight in lb, height in mm, speed in MPH, torque in ft-lb

The app calculates optimal settings — we input specs, it outputs the tune

GT7 Race Engineer (AI feature) requires a separate subscription tier

Always verify calculated tunes with a few laps in-game and adjust based on feel