AEM Tru Boost question

IDRVSLO

When Hell Freezes Over
Hey guys I just installed the AEM Tru Boost controller the other day and have some questions. I know there are mixed reviews on this controller but I want to give it a good try since I just bought it. I dont like to just give up. I am having trouble breaking 5.2 psi. What do I need to do to the settings to increase this boost? I have been messing around with the settings but cant get it figured out. Thanks in advance.

Scott
 

It's just a six

Super Member
Re: AEM Tru Boost question

You have to remember, the settings are in percentages.

Mine is around 60-65% & I get 24 psi. I also run a wastegate spring w/a base boost pressure of 15 psi.

What are you setting the % to ?
 

Syclone#2960

What ever it takes!!
Re: AEM Tru Boost question

anybody know what the spring rate pressure should be set at for a PTE-HD Internal wastegate?
I'm guessing 18psi.
 
Last edited:

V8 Sonoma GT

Mile High SyTy
Re: AEM Tru Boost question

in my research, and personal experimentation; when you turn the controller off, then make a run. whatever the max boost made there is the aprox spring rate.
 
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