Boomtacoma's Buggy Build

Taco Loco

Tired and Lazy, married to ‘The Laundry Fairy’
The GLFab Exhaust manifold came in last week. He really does a great job on these. Naturally I had to throw the Turbo on for good measure..

Pulsar 3071 Gen 2 - Seems these are the ones getting popular with the guys boosting 2/3RZs
For the price I gave it a shot..

  • Dual Ceramic Ball Bearing System
  • 8 Blade Gen2 Billet Compressor Wheel with Extended Tapered Tip Technology
  • Inconel 713c 10 Blade Turbine Wheel
  • Gen2 Cover Integrated with the Speed Sensor Port
  • 3" V-Band Flange exhaust housing
  • 4" inlet on Turbine Housing: T3 0.83A/R
  • Performance turbo for applications with 1.8 – 3.0L engines
  • Max Air Flow rate: ~60 lb/min, rated @ 650 FWHP
I found a Turbosmart Hypergate45 and a eBay special 44mm exhaust pipe to use.. Not in its final orientation yet.

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Considering a 3 port boost controller but need to look into that some more and how it integrates on the Haltech 750, If not, I'll use the manual Turbosmart on I have on the shelf that I never used for my other truck.

The T3 Spacer is on for now to buy some needed clearance for the coil packs in front of the Air filter. Those may get relocated. The spacer does buy me some room for the Turbo oil drain though. The air filter may need to be extended and routed differently, but that is where it will live for now. Now that I have a reference; I can pull the pan, install the 10AN bung for the turbo drain and plumb that up.
I also got the 4AN oil feed plumbed up from the oil filter to the turbo with a few fittings.

Air charge from the turbo is 2" moving to 2.75" at the throttle body. I hope it is able to clear the accessory drive and fan on the radiator. I still need some more parts to check that. May get my buddy to tig me up a shiny piece when its in its final configuration.

Exhaust will be 3in all the way out through a Flowmaster Flow FX muffler. It should be nice and ricey..

I may put the 2wd A340 pan back on to relocate the Trans dipstick to the other side even though I may lose a little capacity.
I over fill the trans anyways and will have a trans cooler plumbed in too.

Badass!
 

Boomtacoma01

Tommy want wingy..
Haltech goodies

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Still waiting on my Atlas so, been killing time on other things.

Nathan came by to assist with a fabricated cold side intake pipe. He 3D printed some 2" straight and 22 degree pie cut pieces and we managed to route the crossover a little closer to the engine and reduced some of the 90s to help streamline it a bit better. The tight radius bends that are achieved with the pie cuts are so much cleaner than what I had before. There is still enough wiggle room for some alignment on the install when it is all fabbed out of aluminum. The silicone couplers total. Had to use the middle tee since it was 54 bucks lol. I couldn't not use it at that price..

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Silverback

Lima Gulf Bravo Foxtrot Juliet Bravo
Looking too damn good to use that middle T as it is. That middle T needs to be aluminum.
 

Boomtacoma01

Tommy want wingy..
I was thinking that too. It will be hidden behind my radiator anyways..
 

Boomtacoma01

Tommy want wingy..
Atlas came in earlier last week and I finally got a chance to swing by and pick it up .

Promptly got it unboxed and stabbed into place.

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I mocked up the seats and mounts. 1st try was with 1.75" DOM tube, FAIL. I wasn't happy with the height. No pics because time and material wasted lol.

I'm going to move and modify my Trans Xmember and try to lower the transmission and clock the atlas almost flat. Second try was with 1.25" DOM, this seems to be the path forward. I cut the tacks last night and moved it towards the rear to get the seats down about 3 inches. There is still a little more to be had. Planning on integrating the Atlas shifter mount to the the front seat mount tube. Looks like there is room and they will be easy to reach and out of the way of my right leg.

Might as well get these as low as possible. I found some rubber vibration mounts at McMaster with 12mm x 1.75 studs to thread into the tail shaft housing and will make a base with some 3in wide channel iron (or something similar) which will mount to the top of the Xmember. The current rear trans mount is just too tall an this will buy me another inch or so. This will hopefully get the seats in place and at an acceptable height.

Also, tacked in the orbital mount and column mount assembly just to see where it's going to live. I may need to move up to a 12in steering column from the 9.5" one I currently have or just modify the column mount I currently have.
 

Silverback

Lima Gulf Bravo Foxtrot Juliet Bravo
Baller status :headbang:
 

Boomtacoma01

Tommy want wingy..
Finalized the seat mounts (I hope). I ended up lowering the Trans X member and using some 1.25" DOM to lower the seats in the chassis.

I tacked in a TMR Atlas tail shaft support with some 1.25" .250 square tube but am unsure if I like it or if its necessary.

Battery will be mounted in the tray between the seats and in front of the coolers. I may add some expanded metal on the sections each side of the battery for some additional storage areas.

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Extended the downpipe 3" from the turbo to lower the plex joint and muffler to where it should make the pass side floor a bit easier to fabricate. I will have to rework my trans cooler fittings since they are getting pretty close. Muffler is a 3" in/out Flowmaster FX. Hopefully its not too ricey..

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Snagged these Fluidyne E-Line coolers from summit when they were on sale. One will be for the transmission and the other for the steering.

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Started on the fuel cell mount, ran out of gas per usual.

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To Do:

  1. Finish welding out motor mounts. Reinstall Wastegate and turbo oil drain.
  2. Fab fuel cell mount, may need an Idea or 2 since the 8 gallon cell I plan to use has a sump
  3. Mount the storage rack above the fuel cell.
  4. Ice Chest mount behind fuel cell
  5. Drink beer in shop
  6. Mount brake pedal and accelerator pedal
  7. Figure out where all the Steering system components will be located under in the engine bay
  8. Work on front driveshaft midship mount
  9. Mount headrests
  10. Drink beer in shop
  11. Harness mounts
  12. Design shift lever mount for Atlas
  13. Dog house design
  14. Plumb Turbo to Throttle body
  15. Reinstall radiator
  16. Drink beer in shop
  17. Floor pans for diver and passenger side
  18. Figure out skid plate mounting for Transmission and engine
  19. Spend a lot more $$$ on parts (40spl GW 3rd, Switch Pros RCR12, RadDesigns VX shifter, calipers and pads from Branik, 38spl outers from Branik, inner shafts from ECGS)
 
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Silverback

Lima Gulf Bravo Foxtrot Juliet Bravo
So you will be done by Labor Day? Shotgun!!
 

Boomtacoma01

Tommy want wingy..
negative lol. shooting for December-ish.
 

Silverback

Lima Gulf Bravo Foxtrot Juliet Bravo
LOL. Well my ribs are still healing so that works better. :). Serious. Just riding around in the kids Jeep hurts my rigs. Those Rubicon seats are made to hold folks in place. Shit hurts in corners and bumps. But it’s looking great man, can’t wait to see it up and running.
 

Boomtacoma01

Tommy want wingy..
Got back from Cancun last night. Time to get to work on this again. I think I'm going to add a 3" v-band and about 6 more inches (LOL) of exhaust tube in front of the the flex joint to be able to make the assembly removable (if need be)
 
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