I have recently got delivery of a 08 Black Rubicon Unlimited. I live in a a remote part of Western Australia. Im in need of a second fuel tank, as at times the closest petrol station can be 100's of kms away... Any suggestions in relation to installing a viable second long range fuel tank?

Secondly, any ideas about options for installing a second battery system? I have found out about portable systems, that can be isolated.

Cheers, Gav

 

Just a thought here, if you relocated the evap box, using Woods relocation kit, moved the muffler there, then that would leave the space where the muffler currently is for an additional tank.

As for the battery, I know many have expressed a wish for a dual battery system, but I have not seen anything come out yet.

 

i think another Australian has done this mod.

https://www.jk-forum.com/forums/show...ight=fuel+tank

 

I know that one guy down under, was using my kit to see if he could get the long ranger tank to fit in a gasoline JK. I have spoke with the guys at long ranger and I think they know about the test. Givem a shout.

 

There is so much great info in these forums, and cheers for all the ideas. The Long Ranger Tank sounds like the way to go, and yes outlay with cost will be around $2,000 AUS. But for me living in a remote area, and exploring is a must.

Cheers Guys

 

for a second battery I will say the best be would be a trunk mounted battery with an isolator switch from a boat. Get you a gel cell battery which doesn't vent like lead acid batteries.
http://www.starboardsupply.com/produ...cts_id/3005590

 

Been there, done that.......Great idea..........

 

I have yet to see a dual battery kit for the JK and since I don’t have my Jeep yet and I can’t remember how much space there is where the stock battery is mounted I’ll give you the best idea that I can think of. What I would recommend would be to take some measurements and try to figure out if a dual battery mount like this http://www.quadratec.com/products/17004_100.htm would fit then I would pick up two Optima yellow top batteries http://www.quadratec.com/products/17003_02.htm. I don’t know if you know anything about the Optima’s but they are a dry cell battery which means that they won’t leak anything; you could mount one upside down above your head without any worries that acid would leak on you (although I don’t recommend trying this, batteries are heavy ). They make different styles but the yellow top is a deep cycle battery meant for use with lots of accessories such as winches and lights so it is generally preferred by Jeep owners. Like I said this mount may not fit in a JK so make sure you get some measurements before you blow your hard earned money on a battery mount paper weight . - KY

 

Thanks for all the great replys! I have decided to go for the 68lt Long Ranger tank that mounts on the passenger side, and doesn't alter the clearance. With the second battery, I'm going to get a performance exhaust installed, being as straight out system is allowing me to have a custom tray mounted in the back; which i will have installed my second battery.

 

Someone on here has already mounted a secondary battery......next to the factory one. I just can't remember which thread but it is on here....i'll try and find it !!!!!!!!