So - I have been experiencing what I am pretty sure is a fuel supply issue. '05 Roadster runs fine at times but after high temps outside, she seems to choke out like not enough fuel. Get a surge at times between gears as well as a bogging down...... and then I know what is coming. No power due to no fuel!! I changed the fuel filter and no luck. I then changed the fuel pump. Ever since I changed the fuel pump, I can not get the car to start. The pump runs as it should when I turn on the key, and also runs when I engage the starter but she never runs. I thought that maybey because it was up pon the ramps it would not prime properly (reaching here)... but that was not it.
Anyone have any ideas?

Thanks in advance -
Kirk