🏁 TOYOTA GR COROLLA 1.6 TURBO STAGE 1 PERFORMANCE TUNE

Includes Optional Remote Tuning or Flashing Software + ECU Cable Options
SKU AMT.TOY.GR.COR.16T.2023.STG1

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🔥 Unleash the True Potential of Your GR Corolla

Designed specifically for the Toyota GR Corolla G16E-GTS 1.6 Turbo (2023 → Present), this Stage 1 tune extracts safe, usable power while maintaining factory reliability.

Choose your preferred tuning method — ship your ECU to AMT for direct bench flashing, or opt for a remote tuning session or flashing software with cable to program your car without removing the ECU.

Every tune is calibrated in-house for maximum torque and linear power delivery across all driving modes.

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🧠 Available Tuning Options

Option 1 – Send Your ECU to AMT Tuning
Ideal for customers who prefer our technicians to perform the initial bench tune. Shipping instructions are provided after checkout.

Option 2 – Flashing Software + Direct ECU Connection Cable

For complete independence and flexibility. Our flashing software (1-year subscription included) lets you read, write, and update your ECU files anytime. Requires Windows laptop + internet connection.
Renewal after the first year costs $250 USD.

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⚡ Performance Gains (Approximate)

Tune	Fuel	Power (HP)	Torque (lb-ft)	Notes
Stock	–	300	273	Factory baseline
Stage 1	89/91	320	295	Included with package
Stage 2	91/93	340	320	Requires downpipe + CAI + cat-back

✅ Throttle response improved
✅ Boost & torque curve optimized for daily use
✅ Speed limiter removal (where possible)
✅ Safe air-fuel and EGT limits maintained
✅ Fully reversible to stock any time

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⚙️ Upgrade Tunes (Separate Purchase)

You can upgrade your Stage 1 tune to higher stages at any time — no new hardware needed.

Stage	Fuel	Power (HP)	Torque (lb-ft)	Requirements
Stage 2	91/93	340	320	Downpipe + CAI + cat-back (required) / Upgraded intercooler recommended
Stage 1 + P&B	89/91	320	295	K&N filter + cat-back
Stage 2 + P&B	91/93	340	320	Downpipe + CAI + cat-back / Intercooler recommended

⚠️ Upgrades and add-ons sold separately.

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🧩 Available Options

• Pops & Bangs Add-On
• Rear O₂ Delete
• OPF / GPF Filter Delete

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💻 Flashing Software & Cable Features

• Direct connection to ECU (no removal required)
• Restore factory tune anytime
• Reads and clears DTC codes
• Works via USB on Windows laptops
• Slave software linked to AMT Master tool
• Tune multiple vehicles (supported models only)
• Free updates & data-logging support

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🧩 Recommended Supporting Parts

• K&N Drop-In Air Filter (Stage 1)
• Downpipe (Stage 2 and higher)
• Cold Air Intake (Stage 2 and higher)
• Upgraded Intercooler (Stage 2)
• Aftermarket Blow-Off Valve (Stage 2)
• Cat-Back Exhaust System

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⚙️ Technical Specifications

Parameter	Details
Vehicle Application	Toyota GR Corolla (2023 → Present)
Engine Code	G16E-GTS 1.6 Turbo
ECU Make	Denso
ECU Type	R7F701216
Programming Time	3 – 4 hours
Software Subscription	1 Year Included (renewal $250 USD)

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⚠️ Terms & Conditions

By purchasing this software, you agree that:

• All software and licenses are non-refundable.
• AMT Tuning is not responsible for ECU damage or loss during shipping or installation.
• Stage 2 software is for track / off-road use only.
• Customer is responsible for safe handling and installation of their ECU or laptop setup.

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🧠 Why Choose AMT Tuning

The GR Corolla’s G16E-GTS is a technical masterpiece — our Stage 1 calibration unlocks its full potential while preserving the factory’s safety strategies and turbo protection limits.

✅ Dyno-tested for real power gains
✅ Safe for 91/93 octane fuels
✅ OEM-grade tuning protocols
✅ Free software updates and support

Experience a crisper, more responsive GR Corolla that feels factory-refined but track-ready.