'99 Boxster Decelerates, Loses Power

[rgriffin]

I just had similar problem with my 2001. It would usually run fine, but sometimes I would feel it lose power. When I stepped on gas pedal, no response. sometimes it would die and wouldnt start for a while. No cel lights ever came on, porsche repair shop dumbfounded. Finally died and had towed immediately. Turned out it was the fuel pump. Had it replaced and good ever since.