| Someone who´s done Dir-f (and passed) told me that the valve-shutdown procedure on doubles is to start with the right post.
If that´s correct it seems as if you´re gambling your gas-reserve on "guessing right" instead of ensuring that you save half your gas and then try to solve the problem, knowing that you still have gas left. That seems like a bad idea to me, I know from experience that if the problem is in the 1st stage (as opposed to a freeflowing reg) it´s very hard to determine which one is the one with the problem... |