Disconnect WGA air hose.
Remove lock clip from the WGA arm.
Remove bolts holding wastegate actuator.
Reroute air hose under turbo coolant line.
Install Boomba WGA and secure it with bolts.
Connect actuator link to the wastegate shaft. Place provided washer on the top of the link and secure link with the lock clip.
Reinstall heat shield and secure it with bolts. Connect air hose. Reinstall battery.
Built in manual boost controller is set at factory to 13 PSI. To increase boost pressure turn adjustment screw clockwise. 1 PSI is equal to the half turn of the adjustment screw.
WGA installation manual 2
Linear Mode
