ZF 8HP · MaxxECU MTune · AI Tuning Assistant
ZF 8HP
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ZF 8HP TUNING AI
Click + NEW to start a new session, or select an existing session from the sidebar.
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Session Setup

Tell us about your driving context — this shapes your diagnosis. Upload your tune file after.

Testing Environment
Are you tuning on the road or on a dyno?
🛣 Road / Real-world
🔬 Dyno / Controlled Testing
Driving Mode
What best describes how you use this vehicle?
1Street
3Sport
5Track
10Drag
Grip Conditions
What are the current or typical grip conditions?
1Wet / Rain
3Cold / Low Grip
5Normal Dry Road
8Hot / High Grip
10Prepped / Drag Strip
4Mixed / Unknown
Where do you notice issues most?
Select all that apply
Cruising
Stop-Start / Traffic
Hard Acceleration
Corner Exit
Kickdown / Overtaking
Paddle Shifting
Rolling Accel
Launch
Drifting
Highway
Driving Style Preference
What feel do you want from the finished tune?
1Smooth & Refined
4Balanced
7Aggressive
10Race-Focused / Raw
Traction Behaviour
What happens to traction under power?
1Frequently loses traction
5Occasional slip
10Hooks perfectly
Current Shift Feel (Rate your tune as it is now)
Shift Feel
How do the shifts feel right now?
Very soft / barely feltVery hard / jerky
Shift Speed
How quick do shifts feel when accelerating?
Slow / laggyInstant / snappy
Shift Timing / Gear Choice
Does the car choose the right gear at the right time?
Always wrong gearAlways perfectly matched
Throttle Response Through Shifts
How does the car respond getting on/off throttle during shifts?
Hesitation / dead zoneImmediate / predictable
Low-Speed / Daily Drivability
How smooth is the car in low-speed driving, parking, traffic?
Jerky / clunkySmooth like stock
Torque Consistency Through Gears
Does the car pull consistently through each gear change?
Power drops between shiftsStrong continuous pull
Upload Tune File
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Click or drag .save file here
Accepts .save and .MaxxECU-save files