Race 3 ecu

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:

• ✅ Sequential injection for up to 8 cylinders

• ✅ Drive-by-Wire (DBW) throttle control – fully integrated

• ✅ Built-in wideband controller – supports Bosch LSU 4.9 directly, no external module required

• ✅ Integrated 4 or 7 bar MAP sensor

• ✅ Dual EGT (Exhaust Gas Temperature) inputs – native support, no external amplifier needed

• ✅ Individual cylinder ignition timing

• ✅ Boost control with PID and gear-based targets

• ✅ Launch Control, Flat Shift, and Anti-Lag System (ALS)

• ✅ Nitrous and water/meth injection strategies

• ✅ Knock control per cylinder

• ✅ AFR correction range: -80% to +80%

• ✅ Long-Term Fuel Trim (LTFT)

• ✅ Overboost & AFR safety logic

• ✅ VVT/VANOS control

• ✅ Oil pressure protection, EGT protection

• ✅ 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:

• 🔹56 automotive-grade pins, with sealed high-quality connectors

• 🔹 Inputs: IAT, CLT, MAP, EGT (x2), TPS, Knock, Wideband (internal), Crank/Cam, Wheel Speed

• 🔹 Outputs: injectors, coils, boost solenoids, VVT, fuel pumps, fans, nitrous/water systems

• 🔹 CAN Bus support for communication with TCU, ABS, dashboards

• 🔹 USB for tuning and firmware updates

• 🔹 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.