Unleash Your Engine's True Potential with the BossECU PSA NFW

Transform your PSA with the BossECU, a reprogrammable, fully plug-and-play ECU designed for vehicles with a Magneti Marelli 8P ECU.

Perfect for enthusiasts and professional tuners, this ECU delivers modern technology without complications, offering precise tuning, competition-grade performance, and advanced features—all without cuts, conversions, or reconditioning of the original wiring harness.

🚗 Key Features

✅ Plug & Play - Connects directly to your wiring harness – no modifications needed!
✅ 32x32 Maps - Ultra-precise tuning for maximum power and efficiency.
✅ Integrated Wideband - LSU 4.9 controller for real-time air-fuel ratio tuning.
✅ Coil-on-Plug - Upgrade to individual ignition coils for a faster response.
✅ Competition Ready - Includes launch control, anti-lag, and boost by gear shift.
✅ Full Protections - Safeguards your engine with AFR control, oil pressure, and boost cut.

🔥 Detailed Features for All Tuners

Precise Tuning

• VE-Based Fueling: 32x32 maps with AFR target tables for total control.
• Real-Time Tuning: Use TunerStudio for live adjustments.
• Closed-Loop Wideband: Automatically corrects fuel based on sensor readings and AFR targets.
• Engine Protections: AFR deviation, oil pressure, rev limiter, and boost cut.
• Knock Monitor: Audio output to monitor detonation.

Competition Performance

• Launch Control & Anti-Lag: Perfect starts, maintains turbo pressure, and multiple shots!
• Boost by Gear Shift: Optimizes turbo performance for each shift.
• Flat Shift, Nitro, and Staged Injection: Ready for advanced setups.
• Barometric Correction: Automatically adjusts to altitude and weather conditions.

Advanced Inputs/Outputs

• 14x Analog Inputs: Monitors pressure, temperature, and knock sensors.
• 24x Low-Side Outputs: Controls injectors, solenoids, and more.
• Drive-by-Wire Support: Adds electronic throttle with an optional module.

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