Ok What Did I Break...

[ItsBoostin]

Just replaced my fuel filter and all fuel hose but now the car wont start.

there is fuel getting to the reg, theres no leaks, the filters the right way up.

i cant think why it wont start???

any help would be great

thanks.

[Duncan]

99% likely you have put the fuel lines the wrong way around.

the feed from the tank goes to the fuel filter and then the fuel rail inlet.

the return to the tank goes to the fuel pressure regulator.

even more likely since you said there is pressure in the line to the FPR, there really should be none there.