I guess it's a classic "Goldilocks" problem:
Too little isn't good.
Too much isn't good.
But between them is a "just right" zone.
Only experimentation will find the zone for your lock/pan/vent arrangement. Start full and back off; slow ignition is still ignition. ;-)
Too little isn't good.
Too much isn't good.
But between them is a "just right" zone.
Only experimentation will find the zone for your lock/pan/vent arrangement. Start full and back off; slow ignition is still ignition. ;-)