This is a noob question but.....I have a 2001 GTX RFI .... the engine is totally rebuilt top/bottom .... can I start it out of the water on garden hose? ... I'm a motorcycle guy and took the seadoo on partial trade... I rebuilt the engine complete and the block is obviously dry... no water in it... just need to hear it start before I take it out to the lake... it hasn't been started since I put the engine back in.... I've read never turn hose on when engine is not running ....but the block is empty.... is there a procedure .... don't want to smoke the engine right off the hop...