Looking closer at coils, it seems they are all original and have extensive cracking.

I ordered a new set from FCP. We will see what that does. The way its acting seems likely the coils could be the culprit.

Thank you for the reply Neil,

Yes, New programmed Xemodex unit. Did seem to run worse after replacing though.

Fuel pressure drops to 30 PSI after 15min

Car will not idle at this time even with fuel pump relay jumped and Fuel PSI at 58PSI.

Car fires then dies immediately

I was able to keep it ...

I have 2000 volvo v70 xc. Starts then dies immediately. 160k miles.
New xemodex ETM installed, new fuel pump relay,

After jumping fuel pump relay to diagnose, it stayed running.
So i installed new fuel pump relay. Ran smooth then rpms started to fluctuate after idling for several minutes.
So I ...