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Aem tru-boost with 4 port solenoid

Boost Control

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I have put a 4 Port solenoid with my EBC aem tru boost and a 6 psi spring.

The problem is I have no resolution at all, when I turn on the EBC the car just want to hit 30psi!

I have tried 10% DC and 90% but nothing to do, the car want to hit 30 psi no matter what!

Maybe AEM tru boost is not compatible with 4 Port solenoid ?

I have done this plumbing :


Do you have any idea?

Thank you

im not familiar with the aem set up but the plumbing should be the same as any other brand the orientation of the plumbing from side to side is important they are marked 1-2 in and ex if you watch this video you can see where they are going a bit better than the picture you have,


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