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Coops
03-09-2008, 22:15
willy and valver the same, phase 2?

Bayliss
03-09-2008, 23:40
think they're pretty much same mate, on Phase 1's even though they're seperate they do the same duty as mine still had valver pump in until it seized but i bought a motorsport upgrade pump (basically pumps more round the recirc) easy to fit just need to get the pump cap/ring to seal and you know what happens then coops

northy
04-09-2008, 10:22
i know the phase one to phase two is differant

Williams phase one is not the same as valver phase one

stan
04-09-2008, 10:42
I think they have different peak flow rates....couldnt tell you by how much though!

BRUN
04-09-2008, 18:08
the fuel pump on my valver has the same part number as one i checked from a Williams

mines a 93 K