I just put a lighter spring in my hks bov with blockockoff plate and I'm still having surge over about 10 pounds of boost. And that's when I hook it to the solenoid. When I hook it to the intake manifold it's instant surge can't even drive it like that. Am I doing something wrong? Will a turbo xs rfl have the same surge as this? I have the trifecta ecp tune is that causing the problem?

 

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