Self agree's with the above reply. Been ages since I flew a 206. Memory tells me there was a split hi/lo pressure fuel pump toggle switch. 'Hi' was never used, and could cause big problems if accidently turned on, particlarly before take-off. As for the 207, what can I say! Last 207 I saw was a Tillair one disappearing behind the sand dunes at the old Ayers Rock strip! It eventually climbed away.