AMBOT Tuned
Retune (Flex Fuel)
Retune (Flex Fuel)
Total add-ons:
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✔ Fully custom tune (not OTS)✔ Revisions included✔ Built from real data logs✔ Safe, reliable, and consistent
🔁 Existing Customer Retune (Flex Fuel)
AMBOT Tuned Retune (Flex Fuel) is designed for existing customers who need updates to their current multi-fuel tune due to new modifications or changes in their setup.
This ensures your calibration stays optimized, safe, and performing correctly across all supported fuel types.
🔧 When You Need a Retune
- Adding or changing performance parts
- Adjusting ethanol setups or fuel blends
- Switching between sensor-based or dual map setups
- Fixing issues or refining drivability
- Updating calibration after hardware changes
🔥 Multi-Fuel Support
- Flex fuel sensor setups (automatic adjustment)
- Dual map setups (pump gas + E85)
- Ethanol blends (E30 / E60 / E85)
✅ What You Get
- Updated custom calibration for all fuel types
- Data log review and revisions
- Continued optimization for performance and safety
- Direct support throughout the process
🚨 Important
- This is for existing AMBOT Tuned customers only
- You must already have a Flex Fuel / Multi-Fuel tune from AMBOT Tuned
- New customers must purchase a Remote Tune (Flex Fuel) instead
⚙️ Requirements
- Cobb AccessPort or compatible tuning device
- Updated modification list
- Ability to provide data logs
⏱ Turnaround Time
Turnaround depends on log response time.
Expedited service is available.
Process & Details
Tune Add-On Information
Expedited Tuning (+$100)
Moves your tune into the expedited queue for faster revision turnaround. Not required.
Burble Add-On (+$75)
Adds custom burble/crackle behavior during deceleration. Not required.
Aftermarket Turbo (+$100)
Required for any upgraded or aftermarket turbocharger, including stock-location upgraded turbos.
Speed Density (+$100)
Required for vehicles using a Speed Density setup instead of the factory MAF-based airflow calculation.
Launch Control (+$75)
Adds and calibrates launch control when supported by your ECU and tuning platform. Not required.
DimeMod – Tactrix Only (+$200)
For supported Open Source Subaru ECUs using a Tactrix cable. Required when DimeMod features or patching are needed and DimeMod is not already installed.
How It Works
• After purchase, you will receive your base map and instructions
• Flash the map and complete the required data logs
• Submit logs for review
• Revisions are made based on real data
• Process continues until the tune is finalized
What You Get
• Fully custom tune tailored to your setup
• Step-by-step remote tuning process
• Multiple revisions based on data logs
• Optimized power, drivability, and safety
• Direct support throughout the process
Fuel Type
Single Fuel Tune:
• 91 / 93 pump gas
• E30 / E60 fixed blends
If you need true flex fuel tuning, select the Flex Fuel Tune option.
Requirements
• COBB Accessport or compatible tuning device
• Vehicle must be mechanically sound
• Ability to perform and send data logs
Turnaround Time
Turnaround depends on log response time.
Faster responses = faster revisions.
Expedited tuning is available for priority service.
Important
• Vehicle must be in proper working condition before tuning
• Mechanical issues will delay the process
• No refunds once base map is sent
If you are unsure about your setup, contact us before purchasing.
Tuning Start Window
Customers must begin the tuning process within 30 days of purchase unless otherwise agreed upon.
Tuning Completion
Once the tuning process has started, customers should complete revisions within 30 days. Orders left inactive for an extended period may require a paid retune to account for software updates, hardware changes, or seasonal conditions.
Modification Changes
Hardware changes made after the tune has begun may require an additional tune or retune fee.
No Performance Guarantees
Because every vehicle, fuel quality, environment, and mechanical condition is different, AMBOT Tuned cannot guarantee specific horsepower, torque, boost levels, dyno numbers, or quarter-mile times.