GFB EX44 EXTERNAL WASTEGATE 4B12 High speed logging via CAN

High speed logging via CAN connection to MicroTech ECU

* over 450hp with -10AN / -10AN Breathers (requiring weld on -10AN bung to be welded onto metal valve cover )

Some final tuning will be required

Feature Description

GFB EX44 EXTERNAL WASTEGATE 4B12 High speed logging via CANThe EX44 features a 44mm valve and comes standard with 15psi springs installed (1 x 10psi outer and 1 x 5psi inner spring). By removing one or the other spring, you can achieve base boost pressures of 5psi, 10psi, or 15psi. Also available is a 7psi middle spring, which can be used in various combinations with the supplied spring to achieve base boost pressures of 5, 7, 10, 12, 15, 17, and 22psi*. When it comes to external wastegates, some things you