Page 54 - Engineering

At Mishimoto we are big fans of our little blue car. Over the past few months you could say we have formed a bond that only burnouts and track days can build. In testing various Focus RS parts (and maybe doing a few donuts, for science) we noticed that it is very easy to make the rear differential in the RS angry, and you won't like it when its angry. The rear diff makes the rules. Overheat it, and you're likely to end up parked for the day. When the rear diff heats up, the ECU in the RS pulls power in an attempt to cool it down. Therein lies the problem: We have a car that begs to be driven to the absolute limits and rear diff that is programmed to shut down when it reaches a certain temperature. Don't get us wrong, the problem doesn't seem to be with the diff itself, but rather with its inability to dissipate heat fast enough to keep up with this blue bat out of hell.

As we approach the holidays, I want to get into the giving spirit by sharing some photos with you of how our final 2015+ F-150 EcoBoost intercooler will look. But first, I'd like to thank you all for your patience. This is a busy time of year, and the R&D for this intercooler has been an iterative one, but quality takes time and we've got a part on our hands that looks fantastic - I'm sure you'll all agree. You can see evidence of this by checking out our 2011-2014 EcoBoost Intercooler!

Last time, we 3D-printed some EcoBoost intercooler end tanks and sized up some foam to represent our intercooler core. For all our projects, this step in the process serves not only to save resources, but also to give us some flexibility in changing

If you remember from our last post about the Titan XD catch can, we ran into some challenges with the first prototype. Since our existing catch can design did not agree with the Titan, it was back to the drawing board for our lead engineer, Dan.

Updated Design

Our standard catch can when installed on the Titan was generating a code causing the truck to go into limp mode. The cause of the code stemmed from our standard catch can being too restrictive for the Titan's beefy Cummins engine. This is not surprising, given the 50 micron filter and smaller design of the can, which was originally designed for gasoline-powered cars. This catch can design functions beautifully on smaller turbo engines such as the Focus and Fiesta, as well as larger American V8s in the new-generation Camaro SS and Mustang GT. It just might not be suitable for the turbo diesel V8 in our

Oil catch cans are a hotly debated topic, yet one fact is still irrefutable; oil blow-by will always be a real byproduct of the modern direct-injection engine. Intakes, charge pipes, and turbos all come into contact with the stuff over time. Sometimes, even newer, low mileage vehicles develop blow-by issues. With direct injection, fuel is injected directly into the cylinders, eventually resulting in carbon buildup on the valves. This was not an issue with port injection, since fuel injectors were placed in the intake manifold. The air-fuel mixture is sprayed directly on the valves, essentially cleaning them each time an injector fired.

Carbon and oil buildup in direct-injection engines can negatively impact vital engine components and can result in an expensive fix later down the road. I can go into long, excruciatingly deep detail about the dangers of blow-by, but I've given you the basics of what you should know. For more information, I strongly suggest that you take a look

Click here to get your Mustang GT Intake!

As 2016 approaches its end, I can't help but reminisce. It's been a wild ride and a lot has changed. We have a new president-elect, the Olympics took place in Brazil, Kim Kardashian was robbed at gunpoint, Ryan Lochte lied about being robbed at gunpoint, and Leo finally got his Oscar. You know what hasn't changed? Our resolve to make awesome parts for our automotive community.

It was May 3 when we announced that we were going to make an intake for the 2015 Ford Mustang GT. I know it feels like the updates for this project have been trickling in at a slow pace, but quality takes time. In our last update, we went through the rigorous testing our prototype endured, including pressure drop, dyno and road testing, so we could be confident in our results. The production sample has finally arrived at our R&D facility and it looks great. Our lead engineer has installed a finished production kit on our GT,

Last time, we took an in-depth look at coolant filtration kits and how they can benefit our Titan. We gave you a sneak peek at what the final bracket for the Titan XD coolant filtration kit will look like. If you missed out on that you can check out the whole post on our engineering blog.

Finalizing the brackets

These brightly colored brackets were created with the help of 3D printing. This is just one of our rapid prototyping techniques that helps us create accurate prototypes the first time around. This allows us to bring great-looking AND great-fitting products to you in much less time.

We have been working on the Titan XD for quite some time now. We have gone through a variety of products like the intercooler pipe kit, coolant filtration kit, and exhaust. Now we are down to the bread and butter of our Titan XD parts: the intercooler.

When we begin projects, we like to start by evaluating the stock component and looking for areas where we can make improvements. The stock intercooler in the Titan is fairly sizeable and features cast aluminum end tanks, which we don't normally see on stock intercoolers. Nissan has started off on the right foot with this intercooler. Still, we are confident that we can take it a few steps further with our intercooler design.

Stock Nissan Titan XD intercooler

I think we can all agree that the past couple weeks have been quite eventful here in the United States.

Regardless of which political candidate you supported, it's time to move on and unify now that our election has concluded. Whether or not we're happy about the outcome, we - as a society - need to be working together now. But certain Facebook friends can't seem to figure that out. You all know the one(s). Regardless of their political allegiances, they flood our news feeds with statuses high in pressure and often full of hot air. It's utterly exhausting - if only there were some way to get these people to pipe down.

The Camaro