Tag: News

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CorkSport Welcomes the CX-5 to the Family!

CorkSport is the proud new owner of Mazda’s newest addition to its line-up, the CX-5. Picked up straight from the port of Tacoma yesterday, the sporty new CX-5 will be helping CorkSport develop a new line of Mazda performance parts aimed at fulfilling the performance potential in the new SkyActiv engine technology line.

The CX-5 is available in three trims, Sport, Touring, and Grand Touring. We opted for the base sport trim which is currently the only option available with a manual six speed transmission. The Sport comes standard with seventeen-inch alloys, push-button start, tilt/telescopic steering, and cruise control.

The design is based on the Minagi concept car, and is Mazda’s first production vehicle to utilize the Kodo design language. The new five-point grille gives a real feeling of width, as it cuts into the headlights before leading to the lower center portion of the front grille and the interior is modern and clean and the driver-centric cockpit features a small, sporty steering wheel.

The CX-5 has the new SkyActiv 2.0-liter four-cylinder engine and includes a direct injection, variable valve and exhaust timing, a specially designed exhaust manifold and a high compression ratio of 13.0:1. The engine’s broad torque band, the new transmission, and the reduced weight work together to deliver good acceleration. The quick revving engine has an excellent mid-range punch and the engine delivers a smooth, bossy engine note.

The electric power assist steering system offers crisp, quick steering and highly precise control. The geometry of the suspension links and the bush characteristics are optimized to ensure light, linear steering response at mid-to-low speeds and excellent high-speed stability.

We have already began development of a new SkyActiv short ram intake which will be launching later this year along a with a number of other performance parts to support the new SkyActiv suspension and engine.

CorkSport is happy to add the CX-5 as our newest project car!

Gwynne-

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More Turbos from Mazda

CorkSport likes to be in the know on what Mazda is up to so I spend a good deal of time keeping in touch with my contacts at Mazda headquarters and searching the internet for clues on what Mazda is developing. I recently ran across a fascinating bit of information looking up patent applications with the US patent and trademark office that gives us a very interesting clue as to what Mazda may have in store for us in the future.

Mazda had a patent approved on January 12, 2010 for a forced induction engine with two sources of boost. The patent refers to an electric driven compressor (electric supercharger) which disengages when the engine reaches a pre-determined mid-range RPM point at which point the engine switches over to an exhaust driven compressor (a turbo charger).

This could be really handy for a small displacement engine when you want to get a large amount of power. The electric supercharger gives the engine the necessary boost to get the mid-range where the engine can then develop enough exhaust flow to spin the turbocharger.

This is the same theory used for a twin turbo charged engine but with instant boost from the electric supercharger. It can give a small displacement engine a decent torque improvement and the turbocharger will add the benefit of top-end power.

The whole idea gets even better with a variable vane turbine that would adjust to the engine speed. The faster the engine speed the more exhaust volume, allowing you to get the most out of the turbocharger efficiency.

This whole patent has the fingerprints of 2015 Mazdaspeed 3 written all over it if you ask me. You would still be getting the smaller, eco-friendly, SkyActiv engine but when you put your foot on it there is a big turbocharger lurking to give you gobs of torque just like the current Mazdaspeed 3.

I will give a word of warning though, not all things which have patents ever see the light of day, but the fact that Mazda spent the time and effort to patent this idea with the US patent office, gives me hope we will see a version of this patent in the next 3-4 years.

-Derrick

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i-ELOOP: Mazda Reveals New Regenerative Braking System

Mazda recently announced a new groundbreaking system called i-ELOOP that they are claiming as the first regenerative braking system that uses a capacitor. Mazda will be introducing this new technology into their 2012 models, which they say will improve fuel economy by 10%.

Mazda says that the odd name is an adaptation of “Intelligent Energy Loop” and represents the company’s intention to efficiently cycle energy in an intelligent way.The i-ELOOP will use a capacitor which is an electrical component that stores large volumes of electricity in place of a battery to convert the vehicles kinetic energy into electricity when the vehicle decelerates. The energy it produces will be used to power the climate control, audio system and other electrical components of the car.

This type of system is already used in EV technology, with the difference being that regenerative braking systems in electric vehicles use an electric motor and dedicated battery to operate. Mazda avoids the need for this by featuring a new 12-25V variable voltage alternator, a low-resistance electric double layer capacitor and a DC/DC converter.

In their press release, Mazda said “The variable voltage alternator generates electricity at up to 25V for maximum efficiency before sending it to the Electric Double Layer Capacitor (EDLC) for storage. The capacitor, which has been specially developed for use in a vehicle, can be fully charged in seconds. The DC/DC converter steps down the electricity from 25V to 12V before it is distributed directly to the vehicle’s electrical components. The system also charges the vehicle battery as necessary. “

Mazda has yet to name the production model that will feature i-ELOOP but it has been designed to work in harmony with the new SkyActiv engine and transmission technologies that are currently rolling off the production line in the new 2012 Mazda 3’s.

Mazda continues to amaze by combining new technologies with traditional concepts in order to improve fuel efficiency for its vehicles without sacrificing performance.

Gwynne-

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CorkSport Product Release! CorkSport 2007-2009 Mazdaspeed 3 Front Mount Intercooler for SRI

CorkSport is happy to announce another addition to our Front Mount Intercooler line with the release of the Front Mount Intercooler Kit for Short Ram Intake designed for the 2007-2009 Mazdaspeed 3.

Featuring a 24x6x3.5″ intercooler core, the CorkSport front mounted kit has been developed for optimal placement in the path of the inflow ambient air, allowing for maximized heat dissipation and reduced heat soak, a common problem associated with the stock top-mounted intercooler location.

The mandrel bent and TIG welded aluminum intercooler piping keep the kit light and are attached with stainless steel T-bolt clamps to ensure an airtight seal. Custom reinforced silicone connectors made from multi-layer nylon braid provide strength and a smooth internal transition for less turbulent airflow.

Extensive testing on the Front Mount Intercooler saw 1-2 psi increase in boost over the stock intercooler and an average pressure drop of 1.5-2psi across the core resulting in 85% efficiency for greatly reduced core temperatures.

“The CorkSport Front Mount Intercooler with Short Ram Intake is no exception to the quality standards and attention to detail I have come to expect from CorkSport products,” said CorkSport customer, Kyle Reid, “The immediate boost in power speaks for itself. The free-flowing intake system increased both torque and horsepower right where I needed it and the intercooler is positioned in the perfect location to allow for greater airflow and cooler boost temps which in turn gives me colder charged air. I could not be happier with the kit.”

The kit has been designed to integrate seamlessly with our popular CorkSport Power Series Short Ram Intake and can be purchased as a standalone kit to compliment your current short ram intake or can be purchased with the CorkSport Power Series Short Ram Intake for additional savings and power gains.

For more information or to purchase, https://www.corksport.com/corksport-2007-2009-mazdaspeed-3-fmic-kit-for-short-ram-intake.html

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CorkSport Product Release – MazdaSpeed 6 Mud Flaps!

Adding to the success of our Mazdaspeed 3 and Mazda 3 Mud Flaps, CorkSport would like to announce an extension of the CorkSport Mazdaspeed Styling product line with the launch of the all new CorkSport Mazdaspeed 6 urethane mud flaps.

Designed specifically for the Mazdaspeed 6, the CorkSport Mud Flaps offer superior protection against the elements, road debris and high impact rocks that are kicked-up by your tires while also providing your vehicle a streamlined sport look.

The popular CorkSport Mud Flap line is constructed from 80A durometer 1/8” thick urethane and includes a CorkSport logo laser-etched directly into the mud-flap that will never fade or wear off in even the most extreme elements. The adjustable design allows customers to install the rears to match the height of the vehicle and includes a template giving you the option to trim them to your liking.

Unlike rally style mud flaps, these mud flaps are a sleek 10” at the widest point on the backs and 8 ½” on the fronts providing your vehicle the optimum level of protection while maintaining a sport style design.

Demonstrating CorkSport’s mission to offer unparalleled service to the Mazda enthusiasts and support every make and model of the Mazda line, this is yet another product offering CorkSport has designed with the Mazdaspeed 6 in mind. The CorkSport Mud Flaps represent just one of the many products that are set to release in the coming months to support the Mazdaspeed 6.

The CorkSport Mazdaspeed 6 Mud Flaps will be offered competitively at $119.00 and include full color installation instructions, all of the needed installation hardware, and a template for customized trimming of the rear’s to accommodate the ride height of each individual vehicle.

For more information about these products, please visit CorkSport’s online catalog at https://www.corksport.com/corksport-mazda-mud-flap-set-mazdaspeed-6.html