Link Boost Control Solenoid 4 Port (4BCS)

A 4 port boost control solenoid used for advanced electronic boost control on high boost turbocharged applications. Designed for precise control when used with Link G4X ECUs.

What it’s used for

• Electronic boost control for high boost applications
• Raising boost pressure well beyond wastegate spring pressure
• Allowing lower wastegate spring pressures for improved control
• Boost by gear and launch boost strategies
• Single or multiple wastegate setups

Compatibility

• Link G4X Plug-In ECUs
• Link G4X Wire-In ECUs
• PCLink software

Notes

• 4 port solenoids can allow boost levels up to 6–7 times wastegate spring pressure
• Recommended starting PWM frequency is 25 Hz
• Suitable for traction-limited and high power applications

Specifications

• MAC 45 series
• 120 PSI maximum pressure
• 1/8” BSPP ports
• 12 VDC (5.4 W)
• 18” (45 cm) coil leads
• Includes 4 × 1/8” BSP hose tail fittings

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