Currently having the same problem. I have fuel pumping, and the pressure a few months ago was fine. I could not pass smog before due to high NOX and running lean. It came with mild stuttering at WOT takeoffs. Then it would not start once in a while, and I thought it had to do with the rain and the cold, but now it's sunny and it wont start. Disconnected the temp sensor and jumpered, still no go. Not certain if I have spark, rotor and cap look ok. I am suspecting the IAP temp sensor a bit actually, by can't say for sure. Solid day of troubleshooting ahead.