Originally Posted by
bigdel
So where do you have 7-8 bar? At the bottom of the regulator on the left, or at the inlet on the right hand side of the rail
I think you've nailed it tbh!
I thought the inlet was under the fuel pressure regulator

and the return was on the rail itself!
I've replaced the fuel lines too with new - I think I have them the wrong way round!
Will check tomorrow!