2023+ TOYOTA COROLLA 2.0 L M20A STAGE 1 PERFORMANCE TUNE PACKAGE

Includes Direct ECU Connection Cable + Flashing Software + Stage 1 Tune
SKU AMT.TOY.COR.20.2023.STG1.REM

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No ECU Removal Needed – Tune Directly Through the Cable

This package is purpose-built for the latest 2023 and newer Toyota Corolla 2.0 M20A platforms, which use updated ECUs that cannot be tuned through OBD.
With our supplied Direct ECU Connection Cable and Flashing Software, you can program your ECU safely without removing it from the vehicle.

Read, write, and update your tune at home with full control — no shipping delays or bench service required.

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What’s Included

✅ Direct ECU Connection Cable (choose 62-pin or 99-pin ECU plug)
✅ Flashing Software linked to AMT Master tool
✅ 1-Year Software Subscription (renewable – $250 USD after expiry)
✅ Stage 1 Performance Tune (pre-loaded for your VIN)
✅ User Guide & Technical Support

💻 Requires Windows Laptop with Internet Connection

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Performance Gains (Approximate)

Tune	Fuel	Power (HP)	Torque (lb-ft)	Notes
Stock	–	168	155	Factory baseline
Stage 1	89/91	186	170	K&N drop-in filter recommended
Stage 2	91/93	200	186	Requires CAI + cat-back

✅ Improved Throttle Response
✅ Reduced Rev Hang
✅ Optimized for 91–93 Octane
✅ Better Fuel Efficiency & Smoothness
✅ Fully reversible to stock anytime

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Upgrade Tunes (Available for Separate Purchase)

You can upgrade your current Stage 1 tune to higher stages without new hardware — just add the upgrade file.

Stage	Fuel	Power (HP)	Torque (lb-ft)	Requirements
Stage 1 + P&B	89/91	186	170	K&N Filter + Cat-Back
Stage 2	91/93	200	186	CAI + Cat-Back
Stage 2 + P&B	91/93	200	186	CAI + Cat-Back
Stage 2+	91/93	205	188	CAI + Cat-Back + 2J Headers
Stage 2+ + P&B	91/93	205	188	CAI + Cat-Back + 2J Headers
Stage 2++	91/93	210 +	190 +	Optimized for 2J Headers
Stage 2++ + P&B	91/93	210 +	190 +	Optimized for 2J Headers
Stage 3	91/93	215 +	195 +	Camry 2.5 TB + GGP Adaptor + 2J Headers
Stage 3 + P&B	91/93	215 +	195 +	Camry 2.5 TB + GGP Adaptor + 2J Headers

⚠️ Upgrades are sold separately and require an active software subscription.

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Available Add-On Options

• Speed Limiter (Governor Removal)
• EGR Delete Software (for GGP EGR Kit)
• Rear O₂ Delete (for Stage 1; included in Stage 2 +)
• Park/Neutral RPM Limiter (CVT – 7000 rpm)
• DTC Fault Code Removal (if supported)

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Flashing Software Highlights

• Direct connection to vehicle ECU (no bench required)
• Read/write operations performed safely through cable
• Restore to factory at any time
• Reads and clears DTC fault codes
• Supports multiple vehicles (tunes sold separately)
• Linked to AMT Tuning Master tool for file processing
• Free data logging and technical support

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ECU Plug Reference (Choose Before Purchase)

Plug Type	Pin Count	Vehicle Year	Notes
Small Plug	62-pin	Early 2023	Used on first-release 2023 Corolla ECUs
Large Plug	99-pin	Late 2023 – Present	Used on newer ECUs

📸 Refer to ECU plug reference photos before ordering to ensure correct fit.

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Recommended Supporting Parts

• K&N Drop-In Filter (Stage 1 / 1 P&B)
• Cold Air Intake (Stage 2 +)
• Cat-Back Exhaust System
• 2J Racing Headers → 2j-racing.com
• GGP Throttle Body Adaptor (Stage 3) → Grocery Getter Performance

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Important Terms & Conditions

By purchasing this software, you agree that:

• All tunes and software licenses are non-refundable.
• AMT Tuning is not responsible for ECU loss or damage during installation or use.
• Stage 2 and Stage 3 software are for track use only.
• Subscription renewal ($250 USD) is required for continued access to flashing software after the first year.

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Why Choose AMT Tuning

AMT Tuning delivers safe, data-proven performance files designed for the latest ECU architectures (2023+ Toyota M20A platform).
Each calibration is tested to improve drivability and power while maintaining OEM protection strategies.

✅ Professional Development & Dyno Validation
✅ Plug-In Cable – No ECU Removal
✅ Free Software Updates
✅ Technical Support Included

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ECU plug Type

Early 2023 COROLLA ECU PLUG	Late 2023+ COROLLA ECU PLUG	2023+ - ECU PART NUMBER

LEFT ECU ( TOP PLUG is LARGE 99pin ) - ECU ON LATE 2023 -> PRESENT Vehicles

RIGHT ECU ( TOP PLUG is SMALL - 62pin ) - ECU ON EARLY 2023 Vehicles

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VIDEOS

BUY EGR DELETE KIT DIRECTLY FROM GGP ( Link: E210 Corolla EGR Delete (Half & Full) — Grocery Getter Performance )

BUY GGP TB(Throttle Body) ADAPTOR, DIRECTLY FROM GGP ( Link: E210 Corolla EGR Delete (Half & Full) — Grocery Getter Performance )

- 2J Racing Store - 2019+ Corolla 2.0L (2j-racing.com)