Stalling at 180 degrees
 

I just replaced my crank sensor thinking it would fix my issues but it didn't and I'm looking for suggestions.
It's a '98 with 176,000 miles on it. I replaced the fuel filter last week and it's my guess that I replaced the original. If it wasn't the original it was certainly old.
My son was driving the car a few weeks ago and the car had been running fine and then he said it stalled out when he came to a red light. It runs great but when it gets to about 180 degrees it stutters then dies. From everything I've read and talking with my brother who works as a service adviser for Porsche, all things pointed to the crank sensor. But no luck. It's still stalling out out at 180 degrees or thereabouts. The fuel pump sounds fine and I will try to get a fuel pressure gauge on the car this week to confirm. It reminds me of a vapor lock scenario that is common with my 914s.
Any advice is greatly appreciated.

Lots of fuel pumps dieing these days.

I'm thinking fuel pump as well

Thanks guys. I'll get one this week and let you know how it goes.