Specific Product Information The G-Force III is a sophisticated stand-alone electronic boost controller that can be used on a wide variety of turbo engines that use a pressure actuated wastegate (NOT suitable for use with electronic or vacuum actuated wastegates). Available with a 3-port or 4-port MAC solenoid valve, depending on your boost control needs: Kit# 3005 Includes a MAC 3-port solenoid and is the best choice on turbo systems where the highest target boost is less than double the “gate pressure”, OR your wastegate only has a single port. Kit# 3008 Includes a MAC 4-port solenoid and is for use on turbo systems with a duel-port wastegate where: the highest target boost is more than double the “gate pressure” high exhaust backpressure or 2-step/anti-lag systems blow the wastegate open during spool-up About this range Take control of the boost level in your turbo car with a GFB boost controller, one of the simplest and most cost effective power increases available. VNT/VGT turbos are typically found on late-model diesel engines (rarely used on petrol engines), and often the actuator can look similar to a wastegate actuator. If you are unsure of your turbo type, please consult your dealer before purchasing.
