[93beemer]

I got the car from a friend free, it was his daughters car and quit running on her. He had a local mechanic look at it and said they couldnt read the computer and think the dme is bad. I put another DME in that matched numbers and still wont start. After looking inside the original dme I found the chip has been changed to a performance chip. Went back to troubleshooting, shot starter fluid in intake while cranking and did get it to pop a few times. Started to look at fuel pump, battery was dead so charging it now and will check for power at fuel pump with key on tomorrow. The question is Ohms check on fuel pump, has anyone done this and what should it read? If I dont have power to fuel pump were do I go from there? New to working on BMW's - learning as I go. I think I should invest in a Bentley. Any suggestions or experiences would be helpful.