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Unread 03-25-2009, 09:01 PM   #1
JeepRocks86
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Fuel Tank Options for stretch or more room

I'm looking to gain some more room under rear end. For now for rocks and later a stretch.

I would like a genright tank, but that's more money than I want to spend so I'm debating a fuel cell.

My idea is to put one behind the rear seat but recess it into the floor where the bottom of the tank is roughly even with the frame rails. I'm also going to build a box around it so that it helps to seal out any fumes.

What all needs to be done to do this.
tank, fuel lines, is it possible to retrofit the factory pump?, steel for a custom skid, something to reinforce the rear frame where it a cross member may need to be taken out.

I know I would lose storage, but I would gain room underneath the jeep. The rear seat hasn't been in over a year and my spare tire has been in its place. I want to be able to run a back seat if I need to.

Any thoughts or ideas.

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Unread 03-25-2009, 09:07 PM   #2
never monday
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I think RCI makes on the sits behind the seat and accepts the TJ pump unit.
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Unread 03-25-2009, 09:12 PM   #3
JeepRocks86
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ok, i've heard that. Couldn't remember the brand.

This one maybe?
15 gallon 12" high, 30" long, 9" wide
http://store.summitracing.com/partde...5&autoview=sku

17" high, 30" long, 7" wide
http://store.summitracing.com/partde...5&autoview=sku
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Stretched TJ , Coil overs, 42" IROKS, 60/14 bolt...
'95 YJ fuel injected 302, 8.8, cage, ARBs.
'04 QC LB Cummins 4x4
My TJ Build Thread.
www.kifourwheelers.com
For Sale:
TJ Rear Dana 44 shaftsfor sale
3 11"& 2 13" BBCS shocks



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Unread 03-25-2009, 09:15 PM   #4
never monday
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I've seen those used. But theres one out there that takes the TJ pump module. Might search the PBB
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Unread 03-25-2009, 09:18 PM   #5
RnEmOvr
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there was thread on PBB where guy did this using factory tank, saved money and weight
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Unread 03-26-2009, 07:50 AM   #6
bradleyfitz
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RC2161A. Get some rings for your pump from K.O.R.E. They also sell an install kit with SS lines.

Genright also has fuel cell rings.
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Unread 03-26-2009, 08:04 AM   #7
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Quote:
Originally Posted by bradleyfitz View Post
RC2161A. Get some rings for your pump from K.O.R.E. They also sell an install kit with SS lines.

Genright also has fuel cell rings.
What is that RC2161A number you provided?

I Googled it and nothing came back.
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Unread 03-26-2009, 08:11 AM   #8
bradleyfitz
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Quote:
Originally Posted by Wheelin98TJ View Post
What is that RC2161A number you provided?

I Googled it and nothing came back.
Technically RCI 2161a. This is the fuel cell most people swap in behind the rear seat. 15 gallons.

http://store.summitracing.com/partde...5&autoview=sku
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Unread 03-26-2009, 08:16 AM   #9
Wheelin98TJ
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Quote:
Originally Posted by bradleyfitz View Post
Technically RCI 2161a. This is the fuel cell most people swap in behind the rear seat. 15 gallons.

http://store.summitracing.com/partde...5&autoview=sku
Thanks.

I thought it sounded familiar, but I was drawing a blank.
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Unread 03-26-2009, 08:43 PM   #10
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so I could get the RCI tank and then a ring and it would bolt up to the factory pump with extensions?

It can't be that easy.
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Stretched TJ , Coil overs, 42" IROKS, 60/14 bolt...
'95 YJ fuel injected 302, 8.8, cage, ARBs.
'04 QC LB Cummins 4x4
My TJ Build Thread.
www.kifourwheelers.com
For Sale:
TJ Rear Dana 44 shaftsfor sale
3 11"& 2 13" BBCS shocks



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Unread 03-27-2009, 08:40 AM   #11
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from a one ton build up...

Quote:
Originally Posted by tweba99 View Post
I went with the Summit RCI cell behind the rear seat. It cost me the cell, kore4x4 cell ring, a couple of fittings and some fuel injection hose. All less than $300 from what I remember. Worked great.
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Stretched TJ , Coil overs, 42" IROKS, 60/14 bolt...
'95 YJ fuel injected 302, 8.8, cage, ARBs.
'04 QC LB Cummins 4x4
My TJ Build Thread.
www.kifourwheelers.com
For Sale:
TJ Rear Dana 44 shaftsfor sale
3 11"& 2 13" BBCS shocks



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Unread 03-27-2009, 11:54 AM   #12
lupinsea
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I can't remember where I saw it but:

Someone posted a write-up for re-using the factory 19 gal. fuel tank, pump, etc. They cut a hole in the floor of the TJ's cargo area and raised the stock gas tank up enough that it poked about halfway through the floor. Then they fabbed up some mount system for the stock skid/straps to attach to either the body or chassis.

If you don't mind cutting your body it seems this would be an economical way to go. Not to mention you'd get a fairly large gas tank vs. the 15 gal fuel cells.
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Unread 03-27-2009, 04:40 PM   #13
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That would work, or I could even just put the tank in the back of the jeep, but I want to be able to run a back seat too.
__________________
Stretched TJ , Coil overs, 42" IROKS, 60/14 bolt...
'95 YJ fuel injected 302, 8.8, cage, ARBs.
'04 QC LB Cummins 4x4
My TJ Build Thread.
www.kifourwheelers.com
For Sale:
TJ Rear Dana 44 shaftsfor sale
3 11"& 2 13" BBCS shocks



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Unread 03-29-2009, 02:23 PM   #14
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Anyone have a parts list with part numbers?
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Stretched TJ , Coil overs, 42" IROKS, 60/14 bolt...
'95 YJ fuel injected 302, 8.8, cage, ARBs.
'04 QC LB Cummins 4x4
My TJ Build Thread.
www.kifourwheelers.com
For Sale:
TJ Rear Dana 44 shaftsfor sale
3 11"& 2 13" BBCS shocks



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Unread 03-31-2009, 09:49 PM   #15
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any lists?
__________________
Stretched TJ , Coil overs, 42" IROKS, 60/14 bolt...
'95 YJ fuel injected 302, 8.8, cage, ARBs.
'04 QC LB Cummins 4x4
My TJ Build Thread.
www.kifourwheelers.com
For Sale:
TJ Rear Dana 44 shaftsfor sale
3 11"& 2 13" BBCS shocks



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