Questions & Answers for: Jaguar XJ psi

I NEED THE COMPRESSION RATIO EXPRESSED IN PSI INSTEAD OF BAR. MY GAUGE READS IN PSI AND THE MANUAL GIVES THE NUMBER REFERENCED TO BAR. HOW DO I CHANGE THAT INTO PSI? 1 bar equal 14.5 psi

...start,engine turn but not fire up .thing been checked fully chared battery ,got fuel pressure 36 psi when turn key on got spark and clean mass flow sensor.all coils are look good not any color ...