GFB EX44 - 44mm V-Band external wastegate Addon Spring Options:Standard 15psi They can be installed in

They can be installed in minutes using the same tools you use to change your brake pads

as well as superior fuel resistance suitable for Unleaded

Opening mode/Ending mode

Indicator output

Knock sensor Lambda based real time correction Using Lambda target table Acc

GFB EX44 - 44mm V-Band external wastegate Addon Spring Options:Standard 15psi They can be installed inThe 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