[boyt911sc]

Damion,

The pressure test would only work if you successfully inject positive air pressure into the system. This means the air metering unit should be excluded and plug all the hoses after removing the CIS rubber boot (throttle body to air metering unit). Install a latex glove on the throttle body and secure it.

Since you are doing the test and we have no idea what's going on except what you tell us, feedback is critical. Could you demonstrate (picture) that you are able to maintain a positive air pressure with 2 psi air supply? The latex glove should be inflated and maintain that condition during the test. Keep us posted.

Tony