Just an observation as my D4 V90 doesn't have PowerPulse. So far as I can see from the various photos in this thread most if not all pipe failures have been at a pipe terminal not the rubber pipe as such. Any hosetail I've ever seen, plastic or metal have a series of barbs to give the pipe to fitting more grip once the metal collet is crimped. Just google 'hosetail fitting' and you will see what I mean. I wouldn't be allowed to use such a terminal on my boat low pressure (8 psi) fuel system (that's what I've been doing today)
Last edited by Boatie; Jan 2nd, 2020 at 20:18.
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