Extensive Supra Build - First of its kind in the world Options

[baktasht]

Not an MR2, but I figured you guys would enjoy drooling over this just as much as we are

We have been working on a fairly extensive compound turbo setup on a customer's Supra for the last couple months. We've kept it under wraps for a while and will be slowly releasing information on the build. There are a few things being done on this car that make it the first of it's kind in the world. Keep your eyes peeled.

So far:

* 3.3L VVTi 2JZ-GTE built engine & head
* Hypertune large port intake manifold
* Direct port methanol injection in second fuel rail
* Methanol injected pre-turbo and post intercooler
* Custom setup Motec ECU and logging/monitoring tools
* HRE Wheels
* Custom Penske coilovers
* Custom EMSPowered compound turbo kit
* Comp Billet Ball Bearing 6465 small turbo
* Comp Billet Ball Bearing 8283 large turbo
* EMSPowered custom made twin-scroll equal length manifold leading to the small turbo with high precision CNC machined head flange
* EMSPowered custom made up-pipe leading from the small turbo to the large one (we've nicknamed this guy the octopus, you'll see why when we post photos of it)
* Quickspool valve on the large turbo
* EMSPowered custom made 4" v-band downpipe
* EMSPowered custom 4" midpipe with 4" boost actuated dump
* EMSPowered custom 4" to dual 2.5" y-pipe to join to factory muffler for street driving
* EMSPowered custom 4" b-pipe and muffler for race days
* Ceramic coated downpipe and full exhaust
* Ceramic coated both exhaust manifolds
* Ceramic coated turbine housings
* Custom built inconel heatshields for manifolds and turbine housings
* Two 60mm TIAL v-band wastegates
* One 44mm TIAL MVR v-band wastetgate
* EMSPowered custom made 5" intake pipe & filter with v-band at the turbo connection
* EMSPowered custom made intercooler with hand formed end-tanks and Wiggins clamps everywhere
* EMSPowered custom made upper and lower radiator hard pipes with Wiggins clamps
* EMSPowered custom made oil catch can
* EMSPowered custom made coolant overflow
* EMSPowered custom made power steering reservoir
* EMSPowered custom made coolant swirlpot
* EMSPowered custom made fuel filter mount and skid plate
* EMSPowered custom made methanol pump mount and skid plate
* EMSPowered custom made methanol fuel cell in trunk area behind rear seat
* EMSPowered custom made battery tray and fuse box tray in trunk area
* EMSPowered custom made mounts for Penske coilover reservoirs
* EMSPowered custom 4 point roll cage built to exceed NASA specs
* Custom hidden/stealth parachute mount built into trunk floor
* Oil cooler custom mounted with custom built EMSPowered duct/shroud
* Wrinkle black powdercoated water neck and radiator pipes
* Wrinkle black powdercoated charge pipes
* Wrinkle black powdercoated intercooler endtanks
* Wrinkle black powdercoated radiator endtanks
* Recaro leather racing seats
* Custom racing harness

There is lots more being done to this car that I'm . This is just a short list of some of the more important performance modifications.


Some photos:

[playr158]

Nekronos, I think you're flow was backwards

should look like this


Turbo 1 is attached to exhaust manifold.
Turbo 2 is attached to via exhaust of turbo 1 + wastegates 1,2


Air enters via turbo 2, is compressed and sent to turbo 1.
Air leaves, turbo 1 and goes through IC to TB.
Exhaust exits via turbo 2

Blue = intake air
red = compressed
pink = twice compressed
yellow = from manifold
green = exhaust from T1 to T2

[neKronos]

You've got that mostly correct. So the benefit of Compound versus Sequential:
Here's a good graph to explain another important part of the differences (twostage is referring to compound setups)[/img]

So the brown line in this case?

Also doesn't help that I think of something like this normally when I think of compound. Oh hey simple. Also why didn't I find this last night D: http://www.youtube.com/watch?v=y-Me6yWApzY

Nekronos, I think you're flow was backwards
should look like this
*snip*

I was looking at the in flow when I was doing it and it seemed totally wrong to me, I was pretty exhausted from staring at the spaghetti tubing. Especially since I didn't see a blatant connection to the IC from one of the turbos. Should've paid more attention to this photo with the intake filter on the bottom left

This post has been edited by neKronos: Sep 8, 2011 - 1:26 PM

[baktasht]

You've got that mostly correct. So the benefit of Compound versus Sequential:
Here's a good graph to explain another important part of the differences (twostage is referring to compound setups)[/img]

So the brown line in this case?

Also doesn't help that I think of something like this normally when I think of compound. Oh hey simple. Also why didn't I find this last night D: http://www.youtube.com/watch?v=y-Me6yWApzY

Nekronos, I think you're flow was backwards
should look like this
*snip*

I was looking at the in flow when I was doing it and it seemed totally wrong to me, I was pretty exhausted from staring at the spaghetti tubing. Especially since I didn't see a blatant connection to the IC from one of the turbos. Should've paid more attention to this photo with the intake filter on the bottom left

Good find on the youtube video. Marc from that video is actually one of our lead fabricators, he did a lot of the work on the supra.