Hello Cap's<br />I have a Mercury EFI 150 1998.<br /><br />I want to install a gauge for water pressure, because it's an important issue I've read on this forum.<br />Now the question is: how and where should I connect the hose(analog) or sender(digital) to?<br />I prefer to do it digital with a send unit?<br />Also which scale should have the gauge ?<br /><br />I realy like this engine and want to keep it this way 
<br />It's his second powerhead already <br /><br />Thanx for any comments<br />Gretzzz Tirett
<br />It's his second powerhead already <br /><br />Thanx for any comments<br />Gretzzz Tirett