Originally Posted by
Dragsteer
I have same situation , when I bought car , it has some bmw pump on it. And work ok, but I have problems with start hot engine. how with original rst pupm is ok. good luck
I´m going to replace the fuel pump due some running problems that maybe caused by pump but not sure mate!!
Same like you.
Now I know the type of fuel pump i´ve got fitted, a friend of "rsownersclub.co.uk" Lukeduke told me that:
"My microcat says its a fuel pressure regulator for 1.6 cvh EFI (D/GB) FOR CATALYST WITH LAMBDA CONTROL. hope that helps"
So it is a incorrect fuel pump for my car, it is for EFI CVH and Rst S2 is MFI WITHOUT CATALYST.