Engine Mechanical problem
1993 BMW 320 6 cyl Two Wheel Drive Automatic 190000 miles
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ENGINE CRANKS BUT WONT START.BATTERY CHECKED GOOD,FUEL PUMP AND RELAY GOOD,FUEL SUPPLY GOOD.WHEN CRANKING I GET THE SMELL OF FUEL FROM THE EXHAUST BUT IT DOES NOT START.

you need three things for an engine to run, fuel, spark at the right time,and compression. If you don't have all three there is a problem and you need to start with checking the basics.