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Glowrdr's avatar
Glowrdr
Explorer
Sep 01, 2016

Getting 2 Yamaha 2000's today

Well, I bit the bullet and picked up 2 Yammy's for a trailer that hasn't even left my driveway yet. Now, to come up with a reasonable extended run solution - they seem hit or miss (except for the $250 one with the fuel pump that I would need 2 of....) But that's a different issue - unless someone has a tried and true suggestion.

Which brings me here. To deal with security, noise, and weather protection - I have a plan. Need someone to tell me if its a good plan or not though.

I've got a Ram 2500, so it sits pretty high from the get go. No more reaching over the truck box to grab stuff out of the bed for this guy. I'm thinking, take both generators, put them in the bed, up against the cab. Find the biggest, baddest security cable I can find, and attach both to the tie down points in the truck bed. Then roll my tonneau cover closed (leaving it unhooked at the end and rolled back a couple inches?), shut the tailgate and lock the truck (power locking tailgate controlled by truck locks in these).

My 2 concerns - Will having the generators in the back of my truck like that cause any weird harmonic vibrations that will make things even louder? I'm expecting it to be quieter since its a soft tonneau, might absorb some sound, the rest is deflected upwards.

Secondly, any issues with overheating/not getting enough oxygen back there? Can't imagine there would be, but again - just checking.

Finally taking it out on its maiden voyage next weekend - looking forward to it. Not to mention, excited to see the thousands I've put into it so far being put to use finally!

As always, thanks in advance!
  • I would not run them with a tonneau cover closed over them. Consult the instruction manual, they advise how much open space is required around the generator for safe operation. There's an air intake on one side and exhaust and air vent on the other side. When you look inside for an oil change, you can see everything is crammed real tight, and then heavily insulated to keep noise down. Open-air ventilation is key to a long life for these great generators.

    Running them in the bed will surely make it louder, the bed will pick up the vibrations and rebroadcast them. If you're driving on the highway, you won't hear it, but if you're parked at a campground, especially a forest service or boondocking in the woods, you'll hear it real good.

    I have a large toolbox behind my cab, and my twin Yamaha sit just behind the tailgate, with an expensive chain and cheap lock to the small bed tie down that's in the corner.

    If I'm stopping somewhere for a quick overnight, I can open the tailgate a little, resting it on my tongue jack, and aim the generator exhaust toward the center of the truck bed. I've only ever run one at a time in the bed.

    If I'm stopped somewhere for a few days, I can pull them out sit them behind the truck, with exhaust pointed toward the truck, away from the trailer. The tailgate gives a little shade and the chain's long enough I don't have to unlock anything.

    Have fun on the maiden voyage!
  • Also - before we go down "that road" - I do realize that a cable will only slow them down. I just figure if I can get something heavy enough, it will stop a 1-snip and gone situation. Plus, with the tonneau cover closed and the truck being so tall - It's going to take a good minute or 2 for someone to roll up my cover, jump up into the bed of my truck, and start cutting both cables (I will lock them separately). Should be enough of a deterrent for the grab and go types.