Technical Fiat strada 1.2 fuel pressure

[Moeinc88]

Hi everyone.... my strada 178b7 engine has a rough idle, I went through every possibility...
But I noticed my fuel pressure is at 2.5 bars. My car starts fine and drives fine. But the idling is rough. Is my fuel pressure too low or is that normal for these engines. Thanks

 

[koalar]

Assuming it’s a standard 1.2 FIRE engine as used in say a 500
Then

 

[Moeinc88]

Assuming it’s a standard 1.2 FIRE engine as used in say a 500
Then

View attachment 413277

Thanks, mine is a 1.2 8v. Is it the same engine?

 

[Moeinc88]

As I checked for the fiat 500 there is a different engine number than mine.