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sully

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Posts posted by sully

  1. You need a maintainer more than a quck charger. Something that you can hook up overnight daily and has the circuitry in it to desulfate and cycle the batteries. A charger of this type will discharge the batteries and then fully charge them and in FLOAT mode it will pulse charge them instead of a steady charge. You will get much better life out of your batteries if you use the right charger. If I remember right mine was right around $120 and it kept my battery bank fully charged/maintained durring two different year long deployments. I plug my truck in everytime it is in the garage using the quick connect that I tucked behind the front grille.

  2. Ive run Viairs for years trouble free, I've got 4 480's on my truck right now. You may have gotten a couple bad ones or ran them too hard for too long. They are rated to 200psi and will do it all day long but you will need alot more than two if you are going to play with the switches a bunch. They are destined to fail on 10 gallons of air if they are running constantly.

    Oasis are great but very expensive or try to fit an engine driven compressor under the hood.

  3. I don't use either, guess I'm old school. I've always braced with MDF, done properly you will have little to no flex. I've see a lot of builds on here that didn't need half the bracing that was used. If you are doing 4 woofers on a single flat surface you will need 1.5" mdf on that side, a couple strategically placed braces and you will be more than fine. If you are going with a packman style face on the box the design alone makes it less likely to flex and a few MDF braces are going to make it rock solid. Easiest way to look at it is the larger the mounting surface the woofer are on the more bracing you will need.

    You can also design the port so that it acts like a brace to cut down flex.

  4. Can this control 2 ford 3G Mechman 250 alts with one module? It is on a 2003 F150 4.2l

    Also with this module can I go back to running a 14v battery bank? I had one before but the alternator couldn't keep it fully charged. The tech at Ford said as long as I keep it under 16volts max the stock electronics are going to be fine. And will charging at 15.7 or so be enough to keep 14volt batteries charged?

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  5. You will want 8 valves even if you do not do FBSS. Reason for this is when you are driving the car will sway and can actually pull from side to side if you do not isolate the air in each bag/cylinder.

    YES that kit is the way to go for your ride, it even comes with the 8 valves you will need. Suicide doors is the good stuff, and customer service is #1.

    Also unless you have someone that has done multiple air ride installs and knows the ins and outs you should get it prof installed.

    You may run into leaks using PTC fittings, I like to use the compression fittings.

  6. I am just starting to get into alternators so I'm by far not an expert but i have run dual setups, and single HO alts as well as modified stock alts. From my experience the bigger HO alts put more strain on the engine than two stock alts will and you will have better long term reliability from two smaller alts then one big one. Price aside my personal choice would be to run two smaller HO alts (180amp or so) than a single 300amp alternator or price being in the equation I would run two stock alts that have been modified to put out around 15 volts.

  7. This is used pretty regularly, in fact I am going to run a second stock alternator on the Tahoe I just picked up (needed something to pull my truck) to power everything cause I haven't been having the best luck with the HO alts lately and the brackets are readily available for the 5.3l engines. I would recommend getting a MLA module to control the two but it can wait till the money is there.

    You could also look into getting just the MLA for your current alternator to see if it bumps you up enough to keep you going.

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