FlyingTurtle Transforms a 3+ Owner 3rd Gen (Extremely Slowly)

FlyingTurtle

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Do you find yourself inexplicably spending huge amounts of money for mild performance gains?

Does the sight of mud spawn an insatiable urge to jump in?

Do you see a huge boulder field that most people would go around and say, "I must drive through that!?"

If you answered yes to any of these questions click here as fast as you can.


Kidding...I love all of you, well <s>most</s>, some of you.


Welcome to my 3rd gen build thread, what may become the slowest progressing build in the history of the forum! Take a year and come back, then you might see some progress.
 
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Goal: Increase power, capability and utility of the donor to achieve at least 10 to 15 years of reliable performance for daily driving, towing (up to about 4,000 lbs), camping excursions and moderate off-road use. Avoid turning it into a bro-dozer or utilitarian rock-crawler.

Why: I need a new truck. Prices for most modern candidates I would consider suitable are outrageous. I just can't justify spending $40k plus on a vehicle that isn't setup the way I want anyway. Plus the scope creep of modern vehicles has led to an explosion in service bulletins and recalls. I am also disappointed with the reliability of modern Toyotas and the cost to maintain and upgrade them. So I'll just turn my 4runner into a truck that performs like new. It's the perfect shell already. Easy...right?

History: I had a 1989 Toyota Pickup Deluxe 4x4 Extended cab my parents bought new. It was ok, but ultimately too small for what I wanted, and due to aftermarket upgrades, had a lot of nagging issues I couldn't track down. I like Toyotas and read good things about the 3rd gen 4runner so I bought one several years back as a project truck. Then life hit and I hurt my back. I couldn't really do much wrenching anymore (another reason I got rid of the pickup) so the project idea shifted to drive it till it dies or I get tired of it, and put as little money in it as possible. For the sake of my health and sanity, I traded a life in the office for an active entrepreneurial venture to keep me moving and my back has improved substantially. I feel good enough to give this a real shot.

The Donor: 2000 4Runner Limited
It has about 205,000 miles on it when I bought it, now about 230k. Like a wise buyer I searched high and low and bought the first 3rd gen 4runner I could buy within a week. It featured an amazing pedigree including the current owner who had it for less than a year and a string of former owners that was apparently too long to list. The service history was beautifully non-existent, but I needed a 2nd vehicle, wanted a 3rd gen, and overall it looked very good after a thorough inspection (that part I did get right).

Issues: The front driver's seat looks like Freddy Kruger fought a saber tooth tiger while trying to drive. The rear axle seals have leaked since I bought it. I tried replacing the seals once to no avail. I have all the parts to completely replace the bearings and such but haven't got around to it. Valve covers leaked a bit but I stopped this by torquing the valve cover bolts, which were remarkably loose. I plan on replacing that gasket now that I'm keeping it. The front steering at low speed and close to lock has been groaning a lot in the past few days. I fear LBJ failure. I'm going to check out the play tomorrow but I'll probably replace either way. They are leaking a bit and, I suspect, going dry. The clock doesn't work, which this is the replacement clock I bought to replace the clock that didn't work. The center vents are damaged, there are exterior flaws including a couple of small dents and thrashed wheels. There is heavy rust on the exhaust but the rest of the truck has only light rust spots.

Like I said, I haven't given her much love because, for the last few years, I didn't intend to keep it. But she's done a great job towing, performing DD duties and mild off-road functions. She deserves better.

Oh and I painted the cladding, fender flares and bumpers black, but I still hate them. They gotta go at some point.
 

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Now for a more detailed breakdown of what I want to do to it:

Original Purchase Price: $5,500

Budget: $10k to $15k (This is in addition to the original purchase price. I don't mind spending $20k on a truck built the way I want that will give me 200k more mostly trouble-free miles and do exactly what I need it to versus $40k for something modern that I don't even like.

Timeframe: 3-5 years. I'd like to have most of this done in 3-5 years. My son will be old enough by then to do some camping and adventuring. I can take my time, but I do need to keep this running as my daily driver. I can't afford really long down-times, except maybe in the winter.

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WHAT I WANT TO DO
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Power: It need more power for towing.
  • TRD Supercharger
  • URD 7th Injector Kit
  • New Headers (getting pitted anyway. Time to replace the manifold)
  • New Exhaust (they need to be replaced in a bit anyway, might as well upgrade them)
  • Cold Air Intake?? I know there is a lot of controversy over the performance gains here. I'm not sure if I'm going to do that yet.
  • Deckplate Mod
  • Intake Silencer Delete

Offroad Capability
  • Mild Lift (not sure which direction to go yet)
  • New Wheels and Tires (larger size, no decisions yet)
  • Body Lift??
  • Rear Locker?? (I don't know if it is really worth it for what I'll be doing)
  • 3.88 Gears
  • Under-mounted water tank? This would be handy, but it will depend on what I end up doing with the fuel tank
  • Aux battery for additional power and emergencies
  • Heavy Duty alternator to support higher power requirements
  • Rear diff breather tube

Towing
  • Tundra Brake Upgrade
  • Rear Disc Brake Conversion?? (Not sure on this yet)
  • Braided lines to replace the rubbers
  • Bigger MC to go with the larger Tundra brakes for better brake response
  • Airbags
  • Larger Fuel Tank (I want longer range especially when towing. I'm either going to add an aux fuel tank or put a larger one in the spare tire area)
  • Trans Cooler (I'm going with a new radiator and I'll get a scanguage to monitor A/T temp. If it gets too high while towing I'll do an additional trans cooler in-line to keep the temp down)

Exterior
  • Remove Cladding and fender flares (I might put a thinner fender flare on but that cladding has got to go.)
  • New front and Rear Bumpers (I want something that ins't too obnoxious. I'd like to be able to mount a light bar in the front bumper and keep my fog lights. I'm probably going to have to fabricate it myself or get a shop to do it for me.)
  • Repaint - color undecided
  • LED headlights and taillights - I want something brighter (for headlights) that will potentially outlast halogens
  • Undercoat and paint underbody (I did this to my Yota Deluxe when I brought it from AZ to TN to keep it from rusting. 3M advanced Undercoating works great! I also like to paint white over it to lighten up the underside. You won't believe how much easier it is to see under there with a white underbody.)

Interior
  • Fix clock
  • Fix Climate Control response
  • New LEDs for indicators and overhead lighting
  • Fix broken Air Vents
  • Remove carpet and replace with EcoTuff, LineX or similar hard rubberized coating
  • Replace other broken interior trim pieces (there are a few)
  • New interior color (involves repainting trim and changing the headliner)
  • Reupholster the seats (leather takes too much maintenance and is $$$. I'm looking at coated ballistic nylon)

Fixes/Maint/Tune-Up
  • Flush and replace all fluids. It's past time.
  • Rear Axle rebuild/fix leak (I have all the parts already)
  • LBJ? Front steering groan
  • Throttle body cleaning
  • Compression test (just for piece of mind)
  • Timing Belt and Water Pump
  • New Radiator
  • Belts
  • Hose replacement (may do silicon to replace vacuum lines and possibly some others - I had good luck with them on my last Yota
  • Spark Plugs/Wires
  • PCV Valve (Because why not?)
  • Upstream O2 Sensor
  • Reset EFI Relay (I've been real lazy!)
  • New Fuel Filter
  • OEM Gas Cap (It has some cheap aftermarket one)
  • Benchmarking (getting my scanguage and I'm going to get benchmarks for everything before major mods and tune-ups)
  • Front-end (I need to do a more thorough inspection of tie rod ends, bushing, etc. I'm probably just going to replace most of the wear components with OEM to be safe for another 200K + miles.

I know it's a lot but I have given myself a good deal of time to get it done. I plan to knock out most of the fixes and tune-up items in year 1 then focus on larger items after.
 
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[MENTION=216276]FlyingTurtle[/MENTION]

wow that is quite a list of things to do.

I took my son who is 12 yrs old on his first big adventure last year in my 3rd gen, 10 days and 3K miles. it was awesome(except for the bad gas station food in dutch john UT) and the one thing I learned is providing wifi once they get bored is key. He asked me how much my own satellite would run us... for those times when the towers were out of reach. :)

I have been thinking of getting a custom emblem for my rig because my family calls my rig "the flying goat" hopefully your turtle will fly at some point.
 
[MENTION=216276]FlyingTurtle[/MENTION]

wow that is quite a list of things to do.

I took my son who is 12 yrs old on his first big adventure last year in my 3rd gen, 10 days and 3K miles. it was awesome(except for the bad gas station food in dutch john UT) and the one thing I learned is providing wifi once they get bored is key. He asked me how much my own satellite would run us... for those times when the towers were out of reach. :)

I have been thinking of getting a custom emblem for my rig because my family calls my rig "the flying goat" hopefully your turtle will fly at some point.

Ya, I'll have many weekends booked, but it will be worth the effort.

Wow 3k miles - that's a hell of a road trip in a 3rd gen! How many miles does yours have?

We have a trip to AZ planned in July in our Rogue. I have to figure out some way to keep that boy entertained for both legs. I know you can download some Netflix and Amazon prime shows now. I have to get that sorted or he is going to go nuts.
 
My suspicion that the creaking front end near full lock is the LBJ seems to be confirmed. I checked the play: Driver's side has zero noticeable play and maybe some minor leaking from the boot, though it's difficult to tell. Passenger side LBJ boot looks damaged and it has significant play.

I tried to make a GIF but it is pretty bad due to the file size limits. Here's a link to video of the play in my LBJ:

https://youtu.be/VfVDI2TVpAY

I got new LBJs and bolts ordered from ToyotaPartsDeal.com - Should be here this week.
 

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Oh and I painted the cladding, fender flares and bumpers black, but I still hate them. They gotta go at some point.

When I took the running boards off with the skinny chrome flares still around the wheel wells, I noticed a lot more rock chips on the sides of the doors so I got a set of Limited flares and cladding and am currently putting them on. When you take off that cladding you are going to have big holes in your doors, and everywhere else under the flares.
 
Ya, I'll have many weekends booked, but it will be worth the effort.

Wow 3k miles - that's a hell of a road trip in a 3rd gen! How many miles does yours have?

We have a trip to AZ planned in July in our Rogue. I have to figure out some way to keep that boy entertained for both legs. I know you can download some Netflix and Amazon prime shows now. I have to get that sorted or he is going to go nuts.

https://imgur.com/a/1QU7h

I’m at 178k

I have been through my entire rig inside and out. Tons of work over The last year, agree it’s worth it. We are planning a trip to Zion and canyonlands in August. At this point I would drive my runner anywhere it’s running like a champ.

I have kind of kept track of things
http://www.toyota-4runner.org/3rd-gen-t4rs/247329-2000-limited-sleepydad-build.html
 
When I took the running boards off with the skinny chrome flares still around the wheel wells, I noticed a lot more rock chips on the sides of the doors so I got a set of Limited flares and cladding and am currently putting them on. When you take off that cladding you are going to have big holes in your doors, and everywhere else under the flares.

Ya, I'm still trying to figure out what to do with the holes. I've seen a couple of interesting approaches - One was to use a painted and modified plastic plug to fill the hole. Another just did a fill weld, although I'd worry about warping the sheet metal with this. I've done a bit of welding and even short welds on heavier square stock can result in warping from the heat.

I've been thinking about a method using fiberglass. Attach a fiberglass patch to the backside of the holes (with resin). Once that is cured cut a fiberglass square and use resin to stick it into the hole. Sand, metal glaze any remaining imperfections, sand some more, then it's ready for paint. But I don't know if I can access the backside of all of the holes yet and I'm not sure how to keep the fiberglass patches stuck on those vertical surfaces while they cure. Maybe I can temporarily tape them, but I'm worried about all the resin running down off of the patch. I can also just fiberglass over the outside and blend in those areas if I get lazy. I don't know, I'm open to ideas.

I'm just so sick of the cladding. Those little clips break off and then pieces come loose, plus I have sections where the rubber seal is partly coming off. There's a lot to do to make it work, but I think it will be worth the headaches.
 
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