I had my car tuned last week and i had the tuner set up my aem tru boost. The guage wont display boost. All it shows is -20, which i believe is vacuum. So simple question is how do i get it to simply display boost. Read the directions and went thru all the prompts but just brings me back to the vacuum display in the end. Searched but cant find any answers, must be extremely simple i guess but i must be missing something.

 

have you seen this video yet, from AEM's website? it might help you out. Good luck.

http://www.aemelectronics.com/tru-bo...ller-gauge-757

 

Thanks man but I saw that video already and it doesnt say anything about displaying boost. Im going to check my lines and make sure everything is set up right. Anyone else?

 

are you sure you have a correct vacuum line routed?

 

As you get into positive pressure what does it display?


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Thanks guys, I figured it out. One of the vacuum lines came off hah.