I just set up my mailbox mod and am taking it through its paces in a quick test run. I used the AMNPS inside my MES30 last week and was effective but i wanted to get it out of the unit. Anyways how many holes should the box have for optimal airflow. I didn't add any extra holes there are 4 to 6 in the bottom for mounting purposes I assumed that would be enough but every so often I'll check on it and the smoke seems heavy. Should I reduce air in or out to get closer to the TBS or do I need more holes for air in. Thanks in advance.
CB
CB