does anyone have pictures of their Intake Manifold and how the vacuum lines are set to their IAB solenoid box?

I don't think mine are opening and closing and it's very annoying 'bogging' in low to mid range when I know there is more power there. I have the IAB's wired up (I swapped an h22 into a 93 civic ex), I have it ran to A17 and the other wire grounded at the battery.


Is there any way to test to see whether they are opening or closing at all?

Or if anyone has pictures of them, that'd be great.

TIA