2015

Like the Roman hero Hercules, the 2015+ F-150 is capable of other-worldly feats. From the street to the jobsite, and even the dunes or the track, there's little that the F-150 can't conquer. With three available engines producing over 350 lb. ft. of torque, the 2015+ F-150 could probably stop the rotation of the earth. Even with all that power, many of the F-150's on the road will never see Moab or drag a 1,000 lb. log up a mountain. But that doesn't mean your F-150 shouldn't be your everyday Hercules.

Owning an F-150 should mean being confident that you can tackle any task life throws your way, but that confidence may be shaken if your stock cooling system has seen better days. Hercules is nothing without his strength, and if your F-150 is overheating, all the power in the world means little. That's why we here at Mishimoto are developing an all-aluminum radiator to keep your 2015+ F-150 going strong.

The first step in developing our 2015+ F-150 radiator was a familiar one: analyzing the

Good afternoon, everyone, and welcome to the third update on the R&D process for the Mishimoto the 2015+ F-150 EcoBoost intercooler. For those of you joining us now who may not have seen our previous updates, you can check them out on our engineering blog. We reached out to you for some feedback, and decided to move forward with an intercooler that utilizes the factory location. We've shown you the 3D-models on the computer, but recently, we took those digital models and brought them to life with the help of our 3D printer.

Printing Some Parts

Back in one of my friend's school days when he spent a lot of his free time consuming music and movies from various online sources (purely out of curiosity - any lawyers wanna chime in on the relevant statute of limitations, here?), his Mother gave him a stern talking to after having received a notice from the internet service provider about downloading copyrighted content (allegedly). In debating the ethics of such things, the phrase "Would you download

Howdy folks, and welcome to the second installment of Mishimoto's Engineering Blog on the development of our upcoming 2015+ F-150 EcoBoost intercooler. In our first post, we examined the factory intercooler on this truck and took a look at some of its unique features, but since then, we have made a ton of headway on developing our improved version. To learn more about how the system functions, check out that first F-150 EcoBoost intercooler post.

When we first began on this project, we were choosing between a couple of possible design philosophies that Jason, the project engineer, had conceived.  Each had its benefits and drawbacks, but rather than trying to read minds, we decided to reach out to all of you to find out what you wanted for the ideal F-150 EcoBoost intercooler.

You may recall that this truck uses a series of active electronically controlled shutters to modify the aerodynamic profile of the vehicle's front end in order to help with gas mileage. The shutters sit not only

At Mishimoto, our job is to bring you more than just exceptional cooling products. Another product category that we offer is exhausts, and what better car for an exhaust project than the fantastic-sounding Mustang GT!

The stock system on the Mustang GT sounds pretty darn good as is, but after inspection we found some ways that we could improve on the stock design. If you aren't familiar, here are some photos of the stock Mustang GT exhaust.

Stock Mustang GT exhaust

Stock Mustang GT exhaust

The stock exhaust manifolds exit into two catalytic converters, one of which is integrated into the exhaust manifold itself. Is this Ford's way of deterring the installation of aftermarket headers? The world may never know. The exhaust is 2.25" in diameter from the exhaust manifolds all the way through the resonator that you see in the photos. After the resonator the diameter of the exhaust jumps back up to 2.5". The pipes then snake past the rear differential into two mufflers at the rear with a single

It has been a while since we have updated this project, but we now have something for our WRX community!

The brief data report below shows our gains with this race intake project and our baseline was a fully stock 2015 WRX with no upgrade or aftermarket tune. The numbers are quite high due to the upgrades already installed on the WRX during testing. These upgrades included our Mishimoto:

• Downpipe
• Cat-Back Exhaust
• Front-Mount Intercooler
• Custom Engine tune

WRX intake dyno testing

WRX parts - dyno results

The graph above shows that the race intake coupled with the Mishimoto upgrades netted peak gains of about 77hp with 88ft-lb of torque, and max gains of about 86hp and 98ft-lb of torque against a fully stock WRX. Considering the vehicle's bolt-on additions and custom tune, we were expecting big gains. Of course, such large gains are possible only with the installed upgrades, but our intake and a proper tune contributed as well.

Regardless of any bolt-on upgrades, it is important to note that

Interested in picking up our 2015 WRX FMIC kit? Check out more details on our product page linked below!

Mishimoto Subaru WRX Front-Mount Intercooler Kit

Time for the fun part of development, product testing! Since this is an intercooler, we would certainly need to put the WRX on the dyno for some pulls and data collection. It would be interesting to see how the installation of a front-mount system has an impact on turbo spool, intake temperatures, and perhaps even power output.

Testing Preparation

The first step toward data collection is to prepare our sensor bungs and install our pressure and temperature sensors. We installed our bungs within the inlet and outlet intercooler couplers.

Sensor bungs installed for dyno testing

Sensor bungs installed for dyno testing

Sensor bungs installed for dyno testing

Dyno Testing

Once complete we strapped the WRX to the dyno and started making our pulls! Check out the images and video from our tests!

Front-mount intercooler dyno testing

Front-mount

Interested in picking up our 2015 WRX FMIC kit? Check out more details on our product page linked below!

Mishimoto Subaru WRX Front-Mount Intercooler Kit

Front-mount intercooler installed

In the last portion of this series we completed the fabrication of our prototype intercooler core and tanks, as well as our new bumper beam. We now had everything in place to construct a piping kit that would route air from the turbocharger to the intercooler and back to the engine.

Hot-Side Piping

We started our piping with the hot-side of the intercooler system. The stock compressor housing uses a two-bolt flange connection, similar to what you would see on a 2008-2014 WRX. As you probably know, the FA20 turbocharger is on the lower front area of the engine, essentially right below the drive belt system. Because of this, our piping for the hot-side would be significantly shorter compared to the traditional turbo location featured on the EJ engine.

We started by 3D printing the flange that connects to

Interested in purchasing our 2015 STi intake system? Check out more details on our product page linked below!

Mishimoto Subaru STI Performance Air Intake

As noted earlier in this article series, we would be tackling a race intake system to go along with our bolt-on unit. So what makes the race system different? For this particular system we are using a larger-diameter intake pipe with a larger MAF housing. This means greater intake flow, but it also means it will no longer function with the factory tune. This system is meant specifically for drivers who want aggressive professional tunes so they can take advantage of airflow modifications such as larger turbochargers and high boost pressures.

Because the 15' model shares the EJ from the previous generation, we would be using the same intake pipe and filter as we did with our 2008-2014 kit. This unit is shown below.

So, all we truly needed was to design an airbox that would accommodate this pipe and function with the body of the new 15'

Interested in picking up our 2015 WRX FMIC kit? Check out more details on our product page linked below!

Mishimoto Subaru WRX Front-Mount Intercooler Kit

Crash Beam Fabrication

After an unsuccessful test fit of our existing bumper beam on the 15', we started from scratch to create a beam specific for the 15' chassis. First we hacked off the end tanks of our cooler so we were left with a bare core. This would provide some freedom to design our crash beam and later work on the end tank direction. Next we cut out some new mounting plates and fit them into position.

Intercooler crash beam mounting plates

Intercooler crash beam mounting plates

Next we fabricated a beam for mounting the cooler. The beam would run parallel across the front of the vehicle and attach to each mounting plate.

Intercooler crash beam fabrication

Intercooler crash beam fabrication

Intercooler crash beam fabrication

We then added the connector legs to attach this beam to the mounting plates. After a few tweaks, this guy