1x used hks adjustable actuator. get rid of your dodgy boost tee. hks actuators are fully adjustable, minimize lag and allow for easy boost adjustment without any nasty boost spikes. i've personally ran 24psi before just with a hks actuator no boost controller at all! how this works is the actuator rod is adjustable in length. by adjusting the rod length shorter turbo will run more boost. can also adjust item longer giving less boost.
price is $140
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