why is my 840ci failing to start on 1995 BMW 840Ci

when i try to crank my 840ci it stalls there is gas in the tank when i hit the bottom of the tank it had started but then i turned it off it started stalling a again, starter fluid was used, still not cranking could it be my fuel pump if so which one and are there two fuel pumps on this car

by in High Point, NC on January 31, 2011
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1 answer
ANSWER by , February 01, 2011
to start and run, the engine must have fuel, fire (spark) and compression. fuel pump is just a wild guess. this issue needs diagnosis, not guessing.