apologies guys i never had any notifications for this thread.
sadly it wasnt pissed up posting just writing to quick and not reading it...
im still in the same position, i need a hpfp... but now i have a oem fuel pump which im taking apart and trying to replicate the internals but its gonna be a lengthy process from what i have found out with friction-less coating and the such..
but the general idea of the post was to figure out what i needed as i was clueless...