CorkSport BIG Turbo

Good day boosted enthusiast!

We wanted to take some time to give you all a quick update on one of the many projects we have brewing up here at CorkSport Headquarters.

The project I’m referencing, in general, is our 2nd turbocharger upgrade for the Mazdaspeed 3, Mazdaspeed 6 and CX-7. This unit is a substantial upgrade over our current 18G turbocharger. This Turbo will cater to those looking to take their performance and power goals to a higher level.

Not only will it be capable of putting you well into the 465whp range but this CorkSport Turbo upgrade will be able to do it without giving up on reliability and throttle response.  

It will be very beneficial to those who have mildly-built blocks and a supporting fuel system that will allow them to get higher in the HP range.

So, let’s talk about some of the features you can expect on the upgrade and why we decided to utilize them.

 

 

Let’s start at the heart of the Turbocharger.

The new CorkSport turbo will take full use of a GTX3076R center housing and rotating assembly (CHRA). The unit is equipped with a fully sealed ball bearing cartridge, which is a nice upgrade when compared to a standard journal bearing unit. We chose to go with a ball bearing unit for a few reasons.

  1. The enclosed design of a ball bearing system allows us to eliminate the need for a thrust bearing, which can account for about 40% of the bearing system drag on the turbos rotor assembly.
  2. Ball bearings reduce the viscous drag, which allows a ball bearing unit the ability to spool up about 15% faster than its journal bearing equivalent.

The next thing you will notice on the new Mazdaspeed Turbocharger upgrade is the holes that are drilled into the compressor cover. These little holes are known as anti-surge ports and are intended to expand the turbochargers compressor map. The ports function to move the surge line further left on the compressor map which gives the Mazdaspeed turbo some more headroom before it falls out of its efficiency island. Anti-surge ports are becoming increasingly more popular in modern performance turbochargers and with great reason. They offer some unique benefits as mentioned and will be fully integrated into our unit.

 

Last but not least, as with our CorkSport Turbo, this bigger Mazdaspeed Turbo will once-again be a true drop-in unit; minus the 4” compressor inlet.

There will be no cutting, modifying, sourcing oil and coolant lines, running to the store to buy couplers, etc. This unit will come with everything you need to have a trouble-free install. As with the current CorkSport 18G turbocharger, the new Garrett-based design will come with all studs, gaskets, washers, and knowledge that you need to have a nice weekend install.

So keep your eyes peeled as we get closer to delivering more performance for the Mazda community!

– The CorkSport Team

 

SOURCES: Miller, Jay K. Turbo: Real World High-Performance Turbocharger Systems. CarTech, 2008.

 

What’s in the Pipeline for the 2014+ Mazda3?

Here at CorkSport, we are always working toward the next new product. We create our catalog just like you build your cars. Since there’s so much in development, we thought we would give you all a glimpse into what’s coming for the 2014+ GEN3 Mazda 3.

2.5L SkyActiv-G Turbo Kit

Let’s start with the big one since you’ve all been asking for updates: the 2.5 Liter Skyactive Turbo Kit. We are still making steady progress and are more excited than ever for this Mazda3 Turbo. Our functional turbo kit prototypes are slowly starting to arrive, meaning we are inching closer and closer to having our Mazda3 test car on the dyno (with added turbo noises). Stay tuned folks; this is going to be a fun one!

2014-2016 Mazda 3/6/CX-5 Motor Mounts

 

We already showed you the new and improved CorkSport Rear Motor Mount, but there’s more to come with the CorkSport Transmission Motor Mount. Check out the CAD model above to see what we’re talking about. Keep tabs on the CS blog for more info on the design and function of this motor mount soon.

2014-2016 Mazda 3 Skid Tray

The CorkSport skid trays have been consistently requested for the Mazdaspeed models; so much, that we brought them back for both the Mazdaspeed3 and the Mazdaspeed6. Now we are providing the same benefits to Mazda3 owners. We just received and test fit our first prototype skidplate, and it’s looking very promising moving forward.

2014+ Mazda 3 Suspension Kit

Need some extra handling and style for your Mazda3 but don’t want the hassle of lowering springs? We have created a kit that includes the CorkSport lowering springs, adjustable shocks/struts, and camber plates all assembled with OE accessories and ready to install. No spring compressors needed, for ease of installation. Coming soon…

2014+ Mazda 3 Front Sway Bar

Reducing overall roll or “sway” can drastically change your Mazda’s handling characteristics. We should be receiving our first prototype to test fit on our Mazda3 any day now are excited to see how it complements the CorkSport rear sway bar. Oh, and the new front sway bar is 3-way adjustable just like our ND Miata sway bars!

2014-2016 Mazda 3 Steering Wheel

Last, but not least, our leather steering wheel will be making a comeback in the coming months. Featuring a similar profile to the CorkSport Mazdaspeed3 steering wheels, it is designed to increase confidence in both aggressive and daily driving while staying comfortable and stylish.

As you can see, we are staying busy with the newest generations of Mazda here at CorkSport, but that doesn’t mean it’s the only thing we are focused on.

We still have plenty of upcoming products for you Mazdaspeed guys and gals, and for some platforms you may not be expecting. Keep tabs on the CS blog, Instagram and Facebook page to make sure you don’t miss anything!

Until next time,

-Daniel @ CorkSport

We Need Your Feedback on Our Mazdaspeed Intake Manifold

Guys, we want your feedback on a project we’ve been working on for the past year.

We’ve shown glimpses of our Mazdaspeed manifold from time to time, including the one below when we had it installed on Barett’s Mazdaspeed 3, which popped up on our Facebook page—on April Fool’s—while it was being tested.

Mazdaspeed Intake Manifold

This manifold is designed to be a bolt-in. It’ll work with the stock throttle body, stock intercooler, stock you-name-it. This means if you’ve upgraded to a front mount intercooler, it’ll also work as it keeps the OEM throttle body location.

We’ve been through a few iterations of the manifold, and below is a picture of the latest version. We’ve changed several things in the design from the last test version, including individual ports for the runners to install meth injection.

CorkSport Mazdaspeed Intake Manifold

In our testing, we’ve found spool to be 200 rpm sooner with the manifold installed. This has been shown on a 1st gen Mazdaspeed 3 equipped with the CorkSport turbocharger and a 2nd gen Mazdaspeed 3 with a GT35r installed.

We also had a peak increase in power of 17 horsepower at the wheels on the 1st gen Mazdaspeed 3 in back to back testing with the manifold.

So. This is where you the Mazdaspeed owner comes into play. We want to know: Would you buy this if we made it? The price for the intake manifold would be $725. Tell us your thoughts, and if you are interested, shoot us an email so we can keep you updated.

 

Cheers,

CorkSport

Love for the Skyactiv

We're going to take apart and upgrade a brand new Mazda 3 with a SkyActiv manual transmission.

We have gotten some great response back from our customers who have the SkyActiv Mazda 3, 6, and CX-5s over the past few years with product suggestions and questions about power, technology, and more.

We're going to take apart and upgrade a brand new Mazda 3 with a SkyActiv manual transmission.

We decided to have an in-house example of Mazda’s current sport model of the Mazda 3, a 2015 2.5 liter SkyActiv manual transmission. As everyone’s favorite television series host has put it in the past: There is no better way to test the breed than motorsports. So that is exactly what we are going to do with this brand new Mazda 3. Strip the interior, outfit it with CorkSport parts, install some safety gear, and go racing.

Want some new Mazda 3 parts? We'll be selling off just about everything.

Yes. We are really going to take apart a perfectly good car to race on the track with a bunch of other people who suffer from the same mental disorder. We will be posting regular updates on the car as we proceed through the build, which will include time on our dyno and results on the races.

This also means there will be a garage sale on brand new parts from this car, interior, wheels, etc. It has every option so if you want something shoot us an email.

Stay tuned for updates.

-Derrick

Meet Derrick from CorkSport. Loves racing, Mazdas, and his CS fam.

Dear Car Guy: What Swag Do You Want?

Dear Car Guy,

Hey. It’s been a bit. I hope this finds you fast and happy.

I was thinking about all the products you’ve purchased over time. From the SRI and hood scoop, to the fuel pump internals and Injector Seals, you’ve made your ‘baby’ look awesome, drive well, and perform at her very best. We all know that the few decals you’ve put on have added at least 17whp as well.

I was curious, though: What do you have for yourself? Your Mazda looks awesome with decals and cosmetic parts that make her sheen at all times, but what do you have?

A lanyard? Does that even count as swag for you, or is that also for her?

Seriously though, we have t-shirts, a couple of which you may have already, and hats, and a license plate frame.

I just really wonder what else do you want. We’ve had joking requests for female undergarments (we’re still looking into that one…) but what kind of Mazda and CorkSport swag would you love to own?

Do you want sweatshirts with sweet logos or imprints of a speed3?

Source: https://www.pinterest.com/pin/551128073120166042/
Source: https://www.pinterest.com/pin/551128073120166042/

Or do you want belt buckles with CS on the front, like some motocross rodeo guy?

Source: http://www.coolbuckles.com/widogdafubar.html
Source: http://www.coolbuckles.com/widogdafubar.html

We’ve sent out some extra swag items over the years, as a thank you to our great customers. A few coozies here and there:

CorkSport Beer Coozies
Source: Our great customers

 

And a couple ice scrapers for those of you who have had it rough this past winter…. Oh wait, it’s still going… (Sore subject?)

Overall, I’d love to hear from you about what it is you want in terms of SWAG options. Tell us in the comments, or right here.

Looking forward to hearing from you soon about them. Stay safe, stay happy, and stay fast.

Cheers, Kim

Kim Russell-01