Something like that. I know when I purged the relief valve it shot across the engine bay! That was AFTER I discovered I had connected the pressure to the return and vice-versa!!! Couldn't understand why I wasn't getting fuel! Thought my fuel rail was bad!
Go Fish! <*////><
But the right word at the right time... "Hey, give me a little hug!" That's the difference between lightning and a harmless lightning bug!