Hi guys,

Being stupid - I can't remember which pipe is fuel in or out on he blacktop zetec.
Does fuel go into the the one on the regulator side or the pressure nipple thing side?

Thanks
Andy

Usually fuel goes in the end without the regulator, down past the injectors, through the regulator and then back to the tank. So long as you are not maxing out the pump then the regulator keeps the rail and flow to injectors at a constant (ish) pressure.

Hope this helps.

Nice one cheers, thought it was like that but couldn't remember!