The Only Full-CAN Standalone ECU for R18 and K20 Platforms
Unlock the full potential of your 8th generation Honda Civic with the AlphaECU Plug and Play ECU – the only standalone ECU solution offering complete CAN integration with factory systems. Designed for enthusiasts and professionals alike, this ECU brings cutting-edge features and tuning flexibility to the 2006–2011 Civic, including R18 and K20 variants, without compromising OEM functionality.
Unmatched Integration
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✅ Full OEM CAN Bus Communication
Maintain full dashboard functionality, power steering, A/C controls, immobilizer, and more. No other standalone ECU integrates this deeply with the Civic’s native CAN network. -
✅ Plug and Play Simplicity
No rewiring or complex installation. Directly replaces the factory ECU, preserving stock sensors and controls. -
✅ Electronic Throttle Control (ETC)
Native support for drive-by-wire throttle for smooth idle, cruise control, and precise throttle modulation.
Built for Performance
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🔧 Staged Injection Ready
Optional hardware modification available for 8 injector control, allowing staged fuel injection – ideal for turbocharged or high-horsepower naturally aspirated builds. -
🧠 Sequential Fuel and Ignition
Full control over 4 or 8 individual injectors and coils, ensuring precision at all RPM and load ranges. -
⚙️ VTEC & VTC Support
Native control for variable valve timing and lift, letting you fine-tune cam performance for peak efficiency and power. -
🌡️ Built-in Wideband Controller
Integrated wideband input means real-time AFR correction and tighter closed-loop fueling, without additional hardware.
Advanced Tuning & Logging
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📈 Onboard SD Card Datalogging
Record hours of high-resolution logs without a laptop – perfect for track days, dyno sessions, and street tuning. -
📶 Bluetooth & CAN Expansion
Add digital dashes, wireless tuning, and external modules via CAN bus and Bluetooth. -
🏁 Motorsport Features
Includes launch control, flat foot shifting, flex fuel support, and boost control – standard.
Why Choose AlphaECU for Your 8th Gen Civic?
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🔌 Only Plug and Play Standalone with Full CAN Support
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🧰 Supports Staged Injection with 8 Injector Control (Optional Mod)
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📦 Retains OEM Systems with Zero Compromise
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🛠️ Backed by a Lifetime Warranty on Hardware
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🧪 Dyno & Street Tested – Proven Performance, Proven Reliability
🔧 Whether you're daily driving, road racing, or boosting your 8th gen Civic, AlphaECU is the ultimate solution.
➡ Order now and take control of your Civic’s performance like never before!