Anyone have these answers???
What is the cost to upgrade a PS-1 diesel A-unit to PS-2?
(Using PS-2 upgrade kit or PS-3 upgrade kit.)
What is the cost to upgrade a PS-1 diesel A-unit to PS-3?
What is the cost to upgrade a PS-2 (5v) diesel to PS-3?
Will a matching powered PS-1 B-unit operate with an A-unit upgrade without any modifications?
What is the cost for the upgrade from PS-2 (3V) to PS-3?
What parts (upgrade kits) are (or will be) available directly to the consumer (not just MTH techs)?