Link Boost Control Solenoid - 4 Port (4BCS)

The Link 4-Port Boost Control Solenoid provides precise and reliable electronic boost control for high-boost turbocharged applications. Compatible with internal and external wastegates, as well as single or multiple wastegate configurations, it allows significantly higher boost levels than a standard 3-port configuration, reaching approximately 6-7 times the base wastegate spring pressure. Its fast, consistent response and proven design make it the ideal solution for applications requiring higher boost levels.

Models Supported

Suitable with all Link ECUs.

For applications that do not require the wider boost range of a 4-port solenoid, consider our 3-Port Boost Control Solenoid (PN 101-0015).

Warnings

Spare Auxiliary Output, switched to ground.

12V ignition-switched power supply.

MAP sensor.

Open or Closed Loop Boost Control configured in the ECU.

No additional boost controller required.

Handles up to 120PSI

Compatible with all Link ECU's

Can be used with single or multiple wastegates

Fast and consistent response times

High shifting forces

MAC 45 series - Rugged, reliable and long operational life

Short stroke, high flow

Balanced poppet, immune to variations of pressure

Specifications

Highlights

• Series: MAC 45
• Max Pressure: 120 PSI
• Port Size: 1/8" BSPPL
• Power Requirements: 12 VDC (5.4W) with 18" (45cm) coil leads
• Included Accessories: 4 x 1/8" BSP hose tail fittings for easy connection

Product Dimensions

• 30mm(L)x45mm(W)x25mm(H)
• 1.18in(L)x1.77in(W)x0.98in(H)

Product Weight

• 135 grams (4.76 ounces)

Electrical

• Operating Voltage Range: 10.2-13.2V
• Maximum Continuous Current Draw: 495mA

Misc.

• We recommend starting with a PWM Frequency of 25Hz for this Boost Control Solenoid. A detailed description of setting up boost control can be found in the help file within the PCLink software which is available for free download.

What's in the Box

• Boost Control Solenoid (4 port)
• 4x Hose Fitting 1/8 BSPT Nickel P
• Accessory instructions