Is that AUF214MS pump referred to QUIET ?
The small Facet one works fine to keep 3 psi on my HiF44 but it's really noisy, even fitted on soggy rubber bushes next to the fuel tank, and right under the back deck of the van.
I can cope with a noisy pump like the SU on the Jag when it only makes the noise when first working up to pressure, in fact it's really useful to confirm you've not flipped the hidden kill-switch, but my Facet is a nuisance.
