[ZX3 Canuck]

I've also read this about the pumps on FJ by a Ford parts guy. :huh:

Quote:O.K. lets get this whole thread straight.

There is no difference between a regular ZX3 pump and an SVT pump.

All Zetec Foci use the same pumps in their particular model years.

2001-
1M5Z-9H307-CA this is the upgraded recall pump.

2002-
early 1M5Z-9H307-CA
late 2M5Z-9H307-AD

2003 and 2004 share the same pump.
3S4Z-9H307-BC

The Duratec cars do use different pumps.

My '02 SVT uses the 2M5Z-9H307-AD pump, I can tell you that I sell the '03 Focus pumps to guys with '03-'04 Cobra Mustangs because their pump housings have two pump motors in them and the individual Focus pumps do flow more than the individual Cobra pumps.

I can also tell you that the Focus pump does not flow much if at all better than a stock Mustang GT pump so when guys with high HP GT's need to upgrade they either go to a Lincoln Aviator pump or spend the big bucks and upgrade to the '03-'04 Cobra tank and dual pump setup.

It is possible that all '02 SVT's were built with the late build pump and that is where the myth of the SVTF pump came from but I gaurantee that there are lots of standard Foci out there running the same pump.

I have no specs on the pumps, only catalog listings so it is possible that the late ones have a higher flow rating but I have no way to know that.

When I sell them to Cobra guys I sell the '03-'04 pump because it is the least expensive.

I hope all this makes sense.