post #121 of Old 09-09-2008, 02:14 PM
Mattpar
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new hose

Quote:
Originally Posted by eflores View Post
cut a hole and use a rubber grommet/silicone lube....and rubber hose when you get that far
The hose that came with the stuff i bought is 1/2", I think I'm gonna have to go buy some 3/8" so it will be easier to run throughout the jeep

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post #122 of Old 09-09-2008, 03:17 PM
96cherokeeclass
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Great write up
(just posted so I could mark this thread for future ref.)

- 07 WK - CRD
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post #123 of Old 09-14-2008, 09:32 PM Thread Starter
RussoGuitar
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Quote:
Originally Posted by 96cherokeeclass View Post
Great write up
(just posted so I could mark this thread for future ref.)
thanks man glad i could help
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post #124 of Old 12-05-2008, 09:31 AM
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super sweet.... just replying so i can mark it to... why isnt this sticky
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post #125 of Old 12-07-2008, 01:02 PM
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I just found this write-up. Awesome awesome. I was thinking....I have an old electric compressor in my shed. The motor took a dump. If I use this it will give me most of the parts I need. A few fittings, some hose(also have an old one) an oilier, and a dryer and I'm all set.

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post #126 of Old 12-07-2008, 05:47 PM
440_Magnum
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Quote:
Originally Posted by cox_xj View Post


the line running to the 'radiator' runs to the condensor (in front of radiator) yes it can be removed
I haven't read the whole thread yet so someone may have suggested this already:

You can keep the condensor as part of the the OBA system, just take the output line from the condensor as your starting point instead of tapping the air right off the back of the compressor. The condensor will cool the hot compressed air coming out of the compressor, then you can put your water separator in line right after the condensor. The most of the water in the air will condense as the compressed air cools and get trapped before it makes it to your air tank. You'll still have to check and drain the tank once in a while but not nearly as often.
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post #127 of Old 12-07-2008, 10:33 PM Thread Starter
RussoGuitar
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Quote:
Originally Posted by 440_Magnum View Post
I haven't read the whole thread yet so someone may have suggested this already:

You can keep the condensor as part of the the OBA system, just take the output line from the condensor as your starting point instead of tapping the air right off the back of the compressor. The condensor will cool the hot compressed air coming out of the compressor, then you can put your water separator in line right after the condensor. The most of the water in the air will condense as the compressed air cools and get trapped before it makes it to your air tank. You'll still have to check and drain the tank once in a while but not nearly as often.
I've considered this but for simplicity i avoided it, condensers just seem to be really prone to leaks.. Good idea none the less.
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post #128 of Old 12-08-2008, 05:48 PM
440_Magnum
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Originally Posted by RussoGuitar View Post
I've considered this but for simplicity i avoided it, condensers just seem to be really prone to leaks.. Good idea none the less.
Hmm. I've never had a condensor leak in an AC. But its probably more likely once you convert it to air because the moisture can corrode it from the inside.

Speaking of leaks... how about adding a check valve all the way back at the tank in the supply line in addition to the one at the compressor. That way if you get a leak between the compressor and the tank, it won't drain the pressure out of the tank. Come to think of it you probably don't need a check valve at the compressor at all since compressors have a check valve on the outlet of each cylinder inside them.
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post #129 of Old 12-08-2008, 08:35 PM
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Going to Lowes very soon for some OBA parts shopping. Hats off for this one
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post #130 of Old 12-17-2008, 11:51 AM
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ok so i am starting.. umm stupid question, but the outlet side is the one that goes to the fire wall right? and i even built a new front bumper that holds 2.17 gallons of air i think i will run it at 150psi.

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post #131 of Old 12-17-2008, 09:17 PM Thread Starter
RussoGuitar
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Originally Posted by gut_truck View Post
ok so i am starting.. umm stupid question, but the outlet side is the one that goes to the fire wall right? and i even built a new front bumper that holds 2.17 gallons of air i think i will run it at 150psi.
Just get the thing turning and feel for each one is blowing air out, thats obviously your out put.
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post #132 of Old 02-24-2009, 02:14 PM
Yury
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great write up. im planning to do this with my tj.
i just have a question, do you think its possible to run a line from the oil separator back to the oiler? that way you dont have to refill with oil
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post #133 of Old 02-25-2009, 04:23 AM
Flexin' XJ
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Quote:
Originally Posted by Yury View Post
great write up. im planning to do this with my tj.
i just have a question, do you think its possible to run a line from the oil separator back to the oiler? that way you dont have to refill with oil
You don't just get oil in there with the seperator. You get water also. It is called an oil/water seperator. Plus I don't know how you would pipe it since the drain on the bottom isn't a standard thread. At least on most seperators.

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post #134 of Old 02-25-2009, 08:40 AM
Yury
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ahh yes good point. didnt think of that

thanks
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post #135 of Old 03-11-2009, 04:55 PM
RitterXJ
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I copied your idea and here is what I came up with. I made the front output so it can stick down and be sheltered in the fender area. Rear conmes right off the tank. Total cost was about $140 but I bought from a local hardware store so prices were higher.





My tank I used an old firefighter oxygen tank

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