Bosch HPI 5 Motorsport GDI Power Stage Unit Direct Injection Driver For Sale - New and Used

Up for sale is a genuine, used Bosch Motorsport HPI 5 Injection Power Stage Module.This is a professional-grade motorsport electronics unit designed specifically for Gasoline Direct Injection (GDI) applications. It acts as a high-voltage driver box, converting 12V vehicle power to an internal ~65V boost pulse to rapidly open solenoid GDI injectors under immense fuel rail pressures. It communicates entirely via a CAN interface with your main engine control unit.Key Technical Features

• Cylinder Support: Controls up to 8 cylinders (grouped into 4 independent pairs).
• High-Pressure Pump Driver: Includes a dedicated integrated channel specifically optimized to drive the Bosch HDP 5 high-pressure fuel pump solenoid.
• RPM Limits: Supports up to 14,000 RPM in 4-cylinder mode (7,000 RPM in 8-cylinder mode).
• Compatibility: Native CAN support for Bosch Motorsport MS 6 series ECUs (MS 6.3/6.4), high-end standalone ECUs like Emtron KV12 (with GDI license), and legacy Bosch MS 5.8 configurations.
• Weight: Ultra-lightweight aluminum housing (~550 grams).

Item Condition & Disclosures

• Condition: Used. Removed from a functioning racing vehicle application.
• Cosmetics: Shows normal signs of minor wear, superficial mounting scratches, or minor cosmetic blemishes from a motorsport environment. Housing and connector pins are structurally intact.

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