FIXED!!!!!-Smog failed due to EML light, did a drive cycle, now car is messing up!

[diddy0071]

Originally Posted by upallnight

Sounds more like a dying fuel pump. Read one of my earlier postings about my E34. Yes a dying fuel pump can go bad just that quickly. That's why I kept on asking if you can perform a Fuel Pressure test at the Fuel rail. You could buy/rent a fuel pressure gauge at Pep Boys or Autozone or O'Reilley or Advance Auto.

You think it frustrating that your car don't run, it's even more frustrating helping people that don't want to follow the advice provided to them.

Think I'm going to spend the day out on the Lake with the kids jet skiing or jet boating.

I have no other transportation, so I can't just go to the store whenever possible and purchase the fuel filter and the fuel pressure gauge. I'm working on that. I do appreciate your help and I'm sorry if I am frustrating you. I have done nothing but what you guys have recommended. I've checked as many vacuum lines as I can. I am going to check the vacuum line at the oil plug, but I can't get underneath the vehicle at the moment.

Enjoy your time at the lake. If you feel you have exhausted your efforts in trying to pinpoint the problem for me, you are welcome to discontinue your efforts. I appreciate your efforts all the same and thank you for selling me the DISA valve.