AEM tru boost controller issue

[jpmxrider489]

Ok so I recently installed the tru boost and cant get it to run anything other than spring pressure. All It goes to is 9. It seems like no matter what duty cycle I run its still the same. So I think it isnt running anything other than RUN mode. How to I switch between mode A and mode B. I saw a video where he started the car and it said b. Mine does not do that. This is on a small 16g and boost leak test was done.

 

[Turbotsiawd]

Do you have it wired correctly? Hopefully someone more educated will chime in.

 

[jpmxrider489]

So I hold the left button for 2 seconds and to get to the A or B and do I simply let go to select it or do I have to hit a button to select it? And when I hold both buttons to get to program mode am I programing both A and B? Or do I Hold the left button to selcect A or B and then program what I have selected?

 

[chinola69]

I hate to chime in a not give a more specific answer. But I had the same problem until I realized that the gauge wasnt on. It would turn on but the boost control portion of it wasnt on.

 

[jpmxrider489]

So got everything figured out but now I have a cel. After the install I now have a air intake temp malfunction. I can hear air just in my smim. What would cause this? The only thing I can think of is the stock bcs, the caps fell off.

 

[jpmxrider489]

Would switching boost controllers cause that cel? I guess I can put the old one back on and see if that fixes it. But the weird thing is, that it only acts like that when after hard boost. Then if I turn the car off, goes back to normal. Anyone any thaughts? From what I read about that cel is the maf.