Hondata Boost Solenoid

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Senior Member
i am getting set up with a Hondata Boost controler to run with my S300

i currently have a manual boost controller hooked up like the picture shows.

my question is would there be any benefit for hooking up the Hondata solenoid before the manual controller, so that the manual controler would be an extra safety feature so i will not run more than 14lbs? or am i thinking safety too much? boost cut is already setup on my Hondata so it will cut out if the solenoid fails.

another question i have is if i do not need the manual boost cotroller, will i just replace it with the Hondata solenoid, or will i need to run vacuum to the top port of my wastgate? if i need to run it a different way, how do you guys reccomend doing that