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Miata 2016+ (ND)

  1. No One Likes a Leaking Cap - Washer Fluid Reservoir R&D, Part 2: Improving on OEM

    No One Likes a Leaking Cap - Washer Fluid Reservoir R&D, Part 2: Improving on OEM

    When we began work on our 2016+ Miata washer fluid reservoir, our primary goal was to improve the aesthetics; we designed the tank to look killer, make your engine bay a little cleaner, and we also reduced the volume of the reservoir, saving a few pounds versus stock if you're comparing a full Mishimoto tank to a full stock tank.

    One of the major benefits of sharing our R&D process among enthusiast communities is the opportunity to learn even more about what we can do to make the best possible product. Once I revealed our reservoir to the forums, I was quickly made aware that there is an annoying flaw with the stock tank: a leaking cap!

    Preparing our new solution for testing
    Preparing our new solution for testing
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  2. Simplify, Then Add Washer Fluid - Washer Reservoir R&D: Test-fit, Prototype, Pre-Sale!

    Simplify, Then Add Washer Fluid - Washer Reservoir R&D: Test-fit, Prototype, Pre-Sale!

    Mishimoto 2016+ Miata Windshield Washer Fluid Reservoir Pre-Sale

    At Mishimoto, we know how passionate the enthusiast community is about the fact that Miata Is Always The Answer, and we share that passion!

    But by the same logic, we also feel strongly that Washer-fluid Always Sloshes Heavily Everywhere, Rendering FR-layout Legends Unnecessarily In-Direct. Always up for a way to improve on an already wonderful car, we are here to change that by bringing you a 2016+ ND Miata windshield washer fluid reservoir that embodies the true spirit of the car not only by being attractive, but also by shaving some pounds and

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  3. Final Prototype Installed - ND Miata Intake, Part 5

    Final Prototype Installed - ND Miata Intake, Part 5

    As we finally round the end of the long and arduous testing and data collection process, it's time to test the fitment of the final prototype to ensure there are no issues before we kick off full-scale production. A lot of effort has gone into designing and engineering this kit, and it has been rewarding to see this project finally come together.

    There were some minor changes and cool feature additions that will make this kit unique. Take a look at some images below.

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    Prototype Miata intake box

    After we pieced together the rest of the box, we cleaned it up with some fresh paint and added a neat feature that will help with cooling. Right underneath the front of the box, you can see an angled plate that has been attached. This plate acts as

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  4. Testing and Results - ND Miata Intake, Part 4

    Testing and Results - ND Miata Intake, Part 4

    We finally have an update for the Miata intake project!

    With our prototype now in working order, we were finally able to hook up our ND Miata to our dynamometer and get some pulls underway. At this point in the process, we knew we'd want to play around with some other design ideas while the car was hooked up to the Dynapack. AFRs, power output, and sound clips were all on the agenda for the evaluation of this prototype system.

    Results

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    Miata intake dynamometer results results

    We did gain some decent performance in the low end of the power band, but the upper end of the curve follows the path of the stock

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  5. Prototype Sound Clips - ND Miata Intake, Part 3

    Prototype Sound Clips - ND Miata Intake, Part 3

    We want to be absolutely sure we are designing an intake that will provide what the MX-5 enthusiasts crave from such a product - sound, throttle response, looks, and of course, driving feel and performance.

    Our prototype is still in the testing process so we do not have dyno results quite yet. Instead, to hold everyone over till our next, more substantial update, we have some sound clips of the prototype being tested on our Dynapack. Keep in mind, this is just a prototype and does not feature any finalized production-quality components. We just wanted to give our readers a quick peek into what is going on behind the scenes.

    In the clip below, we have a short sound comparison of the stock intake vs. our prototype. The airbox lid is removed so you can clearly hear the sound. Some of the footage may look familiar, as it

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  6. Mazda Miata ND Oil Cooler R&D, Part 3: Initial Data Collection

    Mazda Miata ND Oil Cooler R&D, Part 3: Initial Data Collection

    Interested in purchasing our new ND Miata direct-fit oil cooler kit? Check out our product page linked below!

    Mishimoto Mazda Miata Oil Cooler Kit!

    The most exciting part of product design happens during the final stages. Product testing reveals any flaws in the design and also provides insight into possible adjustments for enhanced performance. In addition, testing validates our existing design and makes all our efforts well worth the time spent. So far, our team is having a great time developing new ND Miata parts.

    Our ND Miata oil cooler kit will be no different. Since the stock vehicle with SkyActiv technology does not include a factory oil cooler system, we expect to see some pretty big decreases in fluid temperatures. On to testing the Miata oil cooler!

    Testing Conditions and Instruments

    As we noted in the conclusion of our last segment,

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  7. ND Miata Catch Can R&D, Part 2: Bracket Construction

    ND Miata Catch Can R&D, Part 2: Bracket Construction

    Interested in purchasing our new ND Miata catch can system? Check out our product page linked below!

    Mishimoto Mazda Miata Baffled Oil Catch Can Kit!

    In our first segment, we removed all components within the 2.0L intake system to evaluate oil contamination. Our findings indicated that a reasonable amount of oil was making its way into the intake manifold through the PCV system. Not only was this coating the manifold, it was producing buildup on the valves themselves. A catch can install is an easy way to slow this progress, which is exactly what we will be working on for the ND.

    Catch Can

    For the ND, and all our existing direct-fit kits, we will be utilizing our compact baffled oil catch can. This component has proven to be extremely effective at separating oil/fuel byproduct in numerous applications.

    This catch can has numerous features that

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  8. ND Miata Oil Cooler R&D, Part 2: Bracket Completion and Sandwich Plate Details

    ND Miata Oil Cooler R&D, Part 2: Bracket Completion and Sandwich Plate Details

    Interested in purchasing our new ND Miata direct-fit oil cooler kit? Check out our product page linked below!

    Mishimoto Mazda Miata Oil Cooler Kit!

    Not long ago we posted some initial details regarding plans for our direct-fit Miata oil cooler solution. We've been hard at work on our design, with hopes that our end product will provide optimal oil temperatures for track junkies.

    Final Bracket Design

    Last time, we constructed two mounting brackets for our kit. We prefer three mounting points for optimal rigidity. This Miata oil cooler is going to see quite a bit of airflow, so we want to ensure the cooler mounts can handle this force. Below is a shot of our third bracket, which ties into the passenger side of the radiator support.

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  9. The Prototype - ND Miata Intake, Part 2

    The Prototype - ND Miata Intake, Part 2

    The Engineering Department here at Mishimoto has been buzzing with activity around our new Miata intake design. We've just constructed a prototype pipe and box, bringing us even closer to dyno testing! Let's walk through the process.

    It's extremely important we pay close attention to detail on this project. From the beginning, we knew this box had to be made of aluminum, not steel, which is much too heavy. We also decided to utilize the factory air duct on this setup, so the box has an inlet accommodating that component.

    Airbox Construction

    The next few images show how we went about designing the air box. A major goal for the air box design was for it to be simple to install so utilizing factory mounting points was a must. Below, you'll see shots of the stock Miata intake system removed and a couple of our pieces being

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  10. ND Miata Catch Can R&D, Part 1: Evaluation of PCV System

    ND Miata Catch Can R&D, Part 1: Evaluation of PCV System

    Interested in purchasing our new ND Miata catch can system? Check out our product page linked below!

    Mishimoto Mazda Miata Baffled Oil Catch Can Kit!

    If you've been keeping an eye on our blog or posts on the forums, you would notice some recent attention on ND Miata R&D. We have big goals to improve air inhalation for the 2.0L by way of a high-flow intake system, and we are knee deep in an awesome oil cooler setup, which will keep fluid temperatures in-check during track driving. Although this project might not be as neat in terms of testing data and added performance, it is equally important.

    Why a Catch Can?

    Catch cans and direct injection go together like Miatas and R-comps. You might not think you need it, but once installed, you won't want it removed. We've been designing direct-fit catch can systems for quite some time, for a variety

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