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Message: [QUOTE="genie144, post: 49040, member: 431"] So without the fittings I need for the Dahl's, I was a limited how much I could get done this weekend. :doh: Mainly cosmetic, but should have the fittings this week and have everything reinstalled for this weekend. Tom - to your question about noise. I have spoken with the guys over at Fuelab a couple times (great guys from my experience) and think that the way the pump was mounted and routed contributed to the volume. Fuelab strongly recommends having some form of isolator between the pump bracket and whatever metal you mount it to. I don't think I saw that anywhere in the pump paperwork, but apparently isolating the pump helps decrease the noise. With that said - I am taking a few additional steps: Outside coating in progress: [ATTACH=full]64233[/ATTACH] Top Rubberized: [ATTACH=full]64234[/ATTACH] Door - Constrained Layer Dampening (CLD): [ATTACH=full]64235[/ATTACH] Back Wall and Brackets CLD: [ATTACH=full]64236[/ATTACH] [ATTACH=full]64237[/ATTACH] [ATTACH=full]64238[/ATTACH]. Door - CLD and Coated: [ATTACH=full]64239[/ATTACH] Back Wall CLD and Coated: [ATTACH=full]64240[/ATTACH] [ATTACH=full]64241[/ATTACH] [ATTACH=full]64242[/ATTACH] So the entire interior of the box/bracket has a single layer of a CLD (think dynamat - but better stuff) and then the entire box/bracket inside and out has a 1.5 coats of a rubberized undercoating spray made by Dupont. This is left over stuff I had from previous projects. There should be no vibration or sound transmission via the box/bracket. When the coating dries, it looks better. I wish I had had the time to take the box to get coated by some bed liner. I am not sure how well the rubber coating will hold up under the truck catching all the dirt and rock from the road. Sam [/QUOTE]