Genright JK gas tank

KenB1010

New member
Just picked up the jeep this morning with the GenRight Aux tank installed. A switch on the dash toggles between Aux and Main. The fuel gauge will show the fuel level in whichever tank is selected. GenRight wires the Aux Tank so that if you have a failure (mechanical or electrical) the jeep will automatically switch back to the factory tank.

Both tanks fill from the factory fuel fill. So when you get gas you're filling both tanks at the same time. The jeep runs on either tank independently via the switch on the dash, so you aren't transferring gas from the aux to the main tank.

The jeep drives fine on canyon roads with the extra weight. I can feel the weight, but no problems with traction control or ABS systems. I haven't had time to drive it with the trailer yet.

GenRight includes a heavy duty skid plate to protect the tank. If I remember it's 3/16" steel. The tank sits at the same level as the factory muffler. I'll definitely feel comfortable dragging it over rocks and dropping it off ledges.

Installation:
1. Relocated muffler to drivers side with tail pipe located in front of axle.
2. Requires install of Currie anti-rock sway bar. The sway bar is relocated above the frame rails for clearance on the tank. So far Currie is the only bar that is fitted above the frame.
3. Requires removal of rear floor storage compartment. I guess I'll have to figure out another place for my wood blocks and first aid kit. GenRight includes a cover with an access panel in place of the storage compartment.
4. Required some custom fabrication of my Full-Traction track bar to clear the Aux tank. GenRight flex tested my jeep with the Aux tank and custom track bar installed to verify no clearance problems. Gotta love GenRight's quality products, workmanship and attention to detail.

Note: GenRight has put the Aux version of their tank back on their web site.
http://www.genright.com/ProductInfo.aspx?productid=GST8202-2

So far GenRight has installed about 4 of these tanks. 1 in their jeep(4dr), Mine(2dr), Another on a 4dr in Simi Valley, And a silver 2dr from AZ.
The 4dr owner in Simi Valley is also a member of this forum so he'll probably post up with his thoughts as well.

IMG_1445.jpg

Tank cover with access panel. Factory cover fits over the top.

IMG_1448.jpg

Tank with skid plate sits about 3" lower than bumper. Back of tank is angled up to keep good departure angle.

IMG_1451.jpg

Custom track bar goes over the top of differential for clearance.

IMG_1449.jpg

Anti-Rock sway bar fits above frame to allow room for tank.

IMG_1454.jpg

Muffler was relocated to drivers side in front of axle.

IMG_1460.jpg

Main / Aux switch mounted low on the center console in front of shifter.
 
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Dan Grec

Expedition Leader
Just picked up the jeep this morning with the GenRight Aux tank installed....
Thanks for the awesome review and great pics.
Really appreciated.

I'm curious if anyone has thought of buying a standard gas tank from Jeep (pump and all) and just installing it on the other side of the drive shaft (more or less where the long ranger is installed) I imagine there will be a few "mirror" issues, and unfortunately I don't have one to look at.

Good idea?

-Dan
 

KenB1010

New member
I'm curious if anyone has thought of buying a standard gas tank from Jeep (pump and all) and just installing it on the other side of the drive shaft (more or less where the long ranger is installed) I imagine there will be a few "mirror" issues, and unfortunately I don't have one to look at.

Good idea?

-Dan

That is a good idea, it would require fab of a custom skid plate, brackets, wiring, and fill pipes. The big issue I see about doing this is where does the muffler and exaust pipe go.
 

Dan Grec

Expedition Leader
That is a good idea, it would require fab of a custom skid plate, brackets, wiring, and fill pipes. The big issue I see about doing this is where does the muffler and exaust pipe go.
I'm pretty sure the Long Ranger doesn't require any changes to the muffler and exhaust pipe.
Wouldn't it be the same?

Does anyone have access to a Jeep price list to see how much a standard gas tank costs?

-Dan
 

JIMBO

Expedition Leader
:sombrero: That looks like a great job, although-

I'm surprised that any commercial auto place will install a muffler, with the exhaust pipe downturn, underneath the vehicle-very dangerous !!

Other than that, the rest looks good

:costumed-smiley-007:wings: JIMBO
 

KenB1010

New member
Thank You, I'm happy with GenRights work on this project. I can't wait to take this out on the trail and try this out.

Oh, I don't know that the exhaust is "very dangerous". It's definitely not a solution that you'll find on factory vehicles, but you commonly see it in the off road industry. With the ground clearance that I have there is plenty of ventilation under there.

I had the exhaust work done at a local muffler shop. The shop owner didn't bat an eye at terminating the exhaust under the vehicle. He was much more concerned about relocating the factory heat shield.

CO and misc. carcinogens are the main dangers of exhaust gas. CO is about the same weight as air so it readily mixes and disperses in air. The carcinogens are almost all heavier than air and sink to the ground quickly. It takes a pressurized source and/or a confined space for CO to build up.
 
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JIMBO

Expedition Leader
:sombrero: I'm just concerned, because it is an off-road vehicle and subject to many very slow crawl movements-


Thank You, I'm happy with GenRights work on this project. I can't wait to take this out on the trail and try this out.

Oh, I don't know that the exhaust is "very dangerous". It's definitely not a solution that you'll find on factory vehicles, but you commonly see it in the off road industry. With the ground clearance that I have there is plenty of ventilation under there.

I had the exhaust work done at a local muffler shop. The shop owner didn't bat an eye at terminating the exhaust under the vehicle. He was much more concerned about relocating the factory heat shield.

CO and misc. carcinogens are the main dangers of exhaust gas. CO is about the same weight as air so it readily mixes and disperses in air. The carcinogens are almost all heavier than air and sink to the ground quickly. It takes a pressurized source and/or a confined space for CO to build up.

The Carbon Monoxide is very dangerous if going slow off-road, with all windows up-winter, but if your muffler shop doesn't care, why should I __

google carbon monoxide auto

Cheers

:costumed-smiley-007:wings: JIMBO
 

md_rubi

New member
what modification did they do to the trackbar? i just Got mine installed and looks like the tank will hit the trackbar at stuff.

thanks
 
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