2015 TRD Pro IFS build for Guyana South America
- Thread starter milowilli
- Start date
[email protected]
Member
How does the aux tank get filled?
From the filler cap. There is a T in the side the filler pipe. The gas flows past the T and fills the mail tank first then back flows into the Aux. The aux has a gauge with low fuel light installed in the cockpit.
Ridin4Runner
New member
Well done. I bet if I hired this out, parts and labor would be north of 20K. Looks great man.
Ray Dunakin
Senior Member
Amazingly awesome build! I love that aux. fuel tank.
Saker
Senior Member
Very nice build indeed. :first:
Well documented and photos are great.
Looks like you had a good grew working on this beast.
Conrats to all involved.
Can you post up how the Aux Tank has been fitted and functions from filling to refilling the main tank as this has been a subject here for some time on the forums.
No codes thrown with the Aux tank inline?
If you have any part numbers for tank items, measurements & diagrams for brackets, braces and skid plate used for the Aux Tank, that would be a great help!
Well documented and photos are great.
Looks like you had a good grew working on this beast.
Conrats to all involved.
Can you post up how the Aux Tank has been fitted and functions from filling to refilling the main tank as this has been a subject here for some time on the forums.
No codes thrown with the Aux tank inline?
If you have any part numbers for tank items, measurements & diagrams for brackets, braces and skid plate used for the Aux Tank, that would be a great help!
LandCruiser
New member
Wouldn't it have been more cost effective to just get an IFS TLC in S. America?
No codes to date. I had to think for a few days on how to fit an aux tank and got the idea from my neighbors Jeep Wrangler. The Tank sits between the frame rails in the rear. I took some measurements and it looked very possible to give it a shot. I managed to source a used 87-95 Jeep Wrangler YJ 22 Gallon plastic fuel tank and stuffed it under the truck as a trial fit and I was confident it would work.
The rugged ridge skid plate I got of Amazon. Actually have an extra one they sent me by mistake!! The cross supports to mount the tank are straight forward angle steel drilled to match the skid plate. I don't have drawings and measurements.. We just cut steel and welded it up there. I took the main tank off and noted how it vents and fills and integrated the aux tank into the system so it dosnt know its there.
I can help with an aux tank install if needed... Just pm me and I will tell you what to get. I've figured it out and it's not difficult at all. The Jeep parts are readily available. You will need a good welder.
The tank is filled from the stock filler neck. Down near the frame rails is a T Junction attached to the side of the filler pipe. As you refuel the truck the flow goes straight to the main tank due to flow speed. When main tank is filled it fills up the filler pipe until it reaches the T fitting then it flows into the aux tank until it's filled. You will know it's filled when the fuel rises to the filler neck. The Aux tank fuel gauge also confirms filling. Fuel is used from the main tank and replenished when needed. If the main tank is full and the aux tank continues to pump, the fuel will go up the filler pipe and flow back to the aux tank and circle around until you turn of the pump.
Area where the T Junction is to fill the Aux Tank.
Side view of test fit after cross member was cut out.
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Jeep YJ 20 Gal correct..I've seen it sold as 22 gal but most I've seen are 20 Gal..
The skid is Rugged Ridge and its Hevy duty steel. The 4Runner can support its weight on this skid without flexing. The pump is the original pump that bolts to the top of the tank. A Toyota Corolla fill valve was installed on the top to prevent fuel from entering the 4Runner vent tubes and canister.
Jeremy556
New member
Nice work, I may copy the fuel tank.
No plans for sliders or skids? Perhaps rocks aren't a concern for its environment.
I would have gone uniball on the UCAs. The Moog balljoints of late are mostly pretty terrible, and with the frequent service the Icon shocks will need, replacing uniballs regularly wouldn't be an issue.
No plans for sliders or skids? Perhaps rocks aren't a concern for its environment.
I would have gone uniball on the UCAs. The Moog balljoints of late are mostly pretty terrible, and with the frequent service the Icon shocks will need, replacing uniballs regularly wouldn't be an issue.
Yes it does. The platform behind the PS Pump was cut out and a hole made in the fender to fit the grommet mount of the Tacoma Bottle. Very easy install.
It has a HD side step and its waiting on the ARB Snorkle for 5th Gen.
Zonie Taco
New member
The rear Suspension was set up for load carrying, great flex and a smooth ride. Icon progressive coils, Timbren bumps and the stock TRD Bilstein shocks were used.
Timbren bumps Icon progressive coils installed and coil bump trimmed. The rear suspension has gained up travel utilizing the full stroke of the Bilsteins. Flex numbers are great as the stuffed wheel has more up travel.
Rear sway bar was removed.
Thanks for sharing this. It's giving me some ideas for my rear end so I can keep TRD Pro shocks with a heavier rear bumper. Do you have the part # for those Icon coils?
They are very impressive even with all that weight of bumper and tank full of fuel the ride was amazing. I would recommend the Timbrens also.
ICON 4Runner Overland Series 3" Lift Rear Coil Springs
I have those Arms on my truck and hammer the suspension pretty well. Uniballs in Guyana do not last. Within 3 months we have had to change them due to terrible squeaking and rattle noise!!. The dirt and mud takes a terrible toll on uniballs..
Frequently greased balljoints dont have any issues..
I use products and parts I believe in.
Mud for uniballs!!
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Jeremy556
New member
The part number is on the coil, quoted in your post.
Jeremy556
New member
Have you tried the newer stainless uniballs? I was of the same negative opinion of uniballs based on past experience, but the new WSSXTs last at least twice as long as the 1" uniballs in the lower shock mounts.
I have a standing saved order at Summit Racing - 8 COM-10T and 2 WSSX16T, as I go through 2 sets of coilover bearings for each set of UCA bearings. I could probably get 2 lowers to each upper bearing on the shocks, but for the effort of remove/replace I can toss a few $12 bearings.
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