RACE 3 ECU – Precision Performance. OEM-Level Integration.
The RACE 3 ECU is the ultimate mid-tier engine management solution from PDRacing, designed to handle everything from aggressive street builds to full competition vehicles – while offering key integrations typically found only in OEM systems.
With native support for up to 8 cylinders in sequential mode, Drive-by-Wire control, and fully integrated wideband lambda input, this ECU redefines what’s possible in a compact, powerful platform.
⚙️ Advanced Engine Control – Built for Performance
The RACE 3 ECU integrates high-end control strategies, including:
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✅ Sequential injection for up to 8 cylinders
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✅ Drive-by-Wire (DBW) throttle control – fully integrated
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✅ Built-in wideband controller – supports Bosch LSU 4.9 directly, no external module required
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✅ Integrated 4 or 7 bar MAP sensor
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✅ Dual EGT (Exhaust Gas Temperature) inputs – native support, no external amplifier needed
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✅ Individual cylinder ignition timing
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✅ Boost control with PID and gear-based targets
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✅ Launch Control, Flat Shift, and Anti-Lag System (ALS)
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✅ Nitrous and water/meth injection strategies
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✅ Knock control per cylinder
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✅ AFR correction range: -80% to +80%
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✅ Long-Term Fuel Trim (LTFT)
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✅ Overboost & AFR safety logic
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✅ VVT/VANOS control
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✅ Oil pressure protection, EGT protection
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✅ Map switching, traction strategies, gear cut control
Smart Connectivity – Engineered to Integrate
The RACE 3 ECU offers robust automotive-grade connections and full I/O expandability:
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🔹56 automotive-grade pins, with sealed high-quality connectors
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🔹 Inputs: IAT, CLT, MAP, EGT (x2), TPS, Knock, Wideband (internal), Crank/Cam, Wheel Speed
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🔹 Outputs: injectors, coils, boost solenoids, VVT, fuel pumps, fans, nitrous/water systems
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🔹 CAN Bus support for communication with TCU, ABS, dashboards
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🔹 USB for tuning and firmware updates
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🔹 Optional Bluetooth/WiFi for wireless connectivity
🏁 Race-Proven Engineering – Built by Racers
Developed and tested in real-world race conditions, the RACE 3 ECU is proven in demanding applications exceeding 1300+ horsepower, delivering consistent performance and reliability under pressure.
Global Quality
For those who need more than a basic ECU, the RACE 3 ECU delivers the integration, power, and control that serious tuners demand.
RACE 3 ECU – Engineered for precision. Built for performance.
