Toyota GR86, 86, FR-S and Subaru BRZ Forum & Owners Community - FT86CLUB - Part 1 of our FR-S / BRZ Turbo Kit Sneak Peek

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Part 1 of our FR-S / BRZ Turbo Kit Sneak Peek

https://revworksinc.3dcartstores.com...rsturbokit.png
We're very excited to start posting a few sneak peeks at our new FR-S / BRZ Turbo Kit. This is PART 1 of the release of this kit. Click here to read the basics and get some sneak peek looks at our design.

It all starts with turbo selection:
http://www.revworksinc.com/assets/im...urboondesk.jpg
It was our goal to find a turbocharger that would provide the most usable power band and torque possible with this Boxer 2.0L. We were on the hunt for a turbo that would be responsive, offer superior transient response and still be able to produce horsepower on pump gas. We decided on a GTX Turbocharger from Garrett and have opted for Tial's V-Band turbine housing. We'll have more details on the exact turbocharger and specs in Part II.

Turbo Kit layout and space optimization:
http://www.revworksinc.com/assets/im...atemounted.jpg
We wanted to make this a kit that would make daily driving a blast. The whole kit was designed around the idea of maximizing torque and response. Routing got a bit tricky as we went and found that the chassis didn't want to play along with some of our ideas but we were able to squeeze in all of the components without any conflicts or unwanted points of contact. It is a tight squeeze but the design provides for better cooling and ideal performance.

Building the Manifold, Down Pipe and Dump Tube:
http://www.revworksinc.com/assets/im...ssembled_2.jpg
There are a few obstacles with building the FR-S/BRZ Turbo Kit. With attention focused on potential hot spots, points of contact and more, we had to make sure to clear the oil pan, not be too close to the crank pulley or any other heat sensitive spots on the motor. Our AMERICAN STAINLESS STEEL tubing is paired with our 1/2" flanges to offer superior quality and kit durability. We were able to construct a true 3" V Band down pipe to optimize flow at the turbine and with this build, we recirculated the wastegate dump tube. Product kits will be available with the option to dump or recirculate.

The Intercooler and Charge Piping:
http://www.revworksinc.com/assets/im...ngondesign.jpg
Our team worked together to optimize the charge system. We wanted to keep it as short as possible and use lite weight aluminum. We were able to achieve what we feel is the shortest path possible and kept it very lite. The final weight numbers of the kit will be in PART 2. We converted the MAF to a blow through style to optimize the MAF's ability to meter the charged air.

Current Status of the Build:
http://www.revworksinc.com/assets/im...inebayshot.jpg
We've got hardware, piping and all in place. We're wrapping up a few loose ends and finishing up on the oiling system. We've very close to firing her up and getting going on kit #2! We're very happy with how the kit is looking so far and cannot thank the customer, James Martin enough for allowing us the opportunity to build such a great project together.

Be sure to keep up with the build on our Facebook Page.

[ame="https://www.youtube.com/watch?v=O9h20-ZQ6js"]Rev Works FR-S/BRZ Turbo kit - GTX2867 12psi - YouTube[/ame]

Reserved for updates.

Looking good. Can't wait to SeE the results

One thing.
Though you've chosen to make the routings a small as possible isn't this going to prevent people upgrading down the track?

I.e adding aarger radiator and such.

oh great another thing to make my FI decision harder lol. looks good!

Quote:

Originally Posted by DriftEightSix (Post 998287)

This is a very purpose built kit. This isn't designed for anyone looking for crazy power. We set out to build a solid, quick spooling, responsive kit. We already have another one lined up that will probably go a bit bigger. We'll address each of the limitations, if any as we go.

Quote:

Originally Posted by velin86 (Post 998288)

oh great another thing to make my FI decision harder lol. looks good!

We're here to help. ;)

Looking good:party0030:

is there a reason nobody is going into the top of the intercooler and out the top of intercooler?
the shortest routing looks like it would be under the rad support with both intercooler pipes.

Quote:

Originally Posted by Rev Works (Post 998319)

Sounds good to me cause im after a quick spooling system but i'd still like to get to 300rwhp.

What do you think the max of the kit will be?

Quote:

Originally Posted by DriftEightSix (Post 999008)

Sounds good to me cause im after a quick spooling system but i'd still like to get to 300rwhp.

What do you think the max of the kit will be?

I've made 420whp out of a similar turbo a few years back on a different application so the power potential is there. We've yet to have a single person interested in boost ask for anything over 400whp so I think this will be a very solid performer in the mid 300whp range at a low to moderate boost level.

Are there any chances of a UEL setup? The current picture looks to be EL.

Quote:

Originally Posted by rupert (Post 999724)

Are there any chances of a UEL setup? The current picture looks to be EL.

I don't have one in the immediate plans but you're in JAX, a simple drive down and some custom work could make all kinds of dreams come true, my friend. ;)

i was just there not too long ago buying exhaust manifold flanges for my FRS ( which i must say look top quality!), got there right before you guys were closing, wish i could have seen the build!! ill have to swing by one of these days =)

I can't tell from the picture. Which GTX turbo is that? I agree that the intercooler should be modified so that the turbo outlet goes into the top of it to minimize tube length. Kit looks damn good though. I like that you showed it with a recirculated dump as well.