Tag Archives: st

Cooler Than Winterfell – Intercooler R&D, Part 1: Stock System Review

George R.R. Martin isn’t the only author who can write some gripping stuff about the cold. That’s right, brace yourselves, winter is coming; and we are jumping into the frigid waters which we know well – improved intercooler performance. The patient going underneath our scalpel for R&D is the 2013+ Ford Focus ST, but per our usual process, let’s first take a brief second to examine the stock system.
Our Ford Focus ST intercooler on our surgical table
Our Ford Focus ST intercooler getting inspected
Ford decided to use tube-and-fin construction for … Continue Reading ››

Say No to Plastic – Coolant Expansion Tank, Post 2: Final Prototype

It has been a while since we took a look at what is going on in the world of the Fiesta expansion tank. In our last post we test fitted our 3D-printed prototype on the Fiesta ST. After fitment was confirmed, we played the waiting game for our final prototype’s arrival at our development facility. Our best efforts at being patient paid off when we had two packages arrive this morning!
Fiesta ST expansion tank
Fiesta ST expansion tank
Fiesta ST expansion tankContinue Reading ››

Focus on Cooling! Mishimoto’s Ford Focus ST Radiator R&D, Part 2: A Look at Our First Prototype

Quick Recap

It has been around two months since our last update on this project. We’ve had great feedback on the forums, and we appreciate everyone’s comments and patience as we work toward completion. Our goal is to provide a performance radiator that allows users to track drive their STs without fear of overheating and entering limp mode. The primary reason for the delay was the construction of our first prototype. This radiator design is quite complex, as we showed with our 3D models in the first segment. Mishimoto Ford Focus ST radiator 3D model … <a href=Continue Reading ››

Keeping The Party Cool! Mishimoto’s Ford Fiesta ST Radiator R&D, Part 5: Initial Testing Results

Interested in picking up our Fiesta ST aluminum radiator? Check out our the product page below.

Mishimoto 2014+ Ford Fiesta ST Aluminum Radiator

After quite an extensive developmental process, we’re finally ready for some Ford Fiesta ST (FIST) radiator testing. This portion of our R&D process is crucial, as it will determine if our design is perfect or requires minor tweaks, or if the slate needs to be wiped clean for a fresh start. This particular radiator is unlike most that we develop. FIST owners are getting in trouble on the track, and no good solution to rising coolant temperatures has yet … Continue Reading ››

Keeping The Party Cool! Mishimoto’s Ford Fiesta ST Radiator R&D, Part 4: Shroud Completion

Interested in picking up our Fiesta ST aluminum radiator? Check out our discounted pre-sale linked below.

Mishimoto 2014+ Ford Fiesta ST Aluminum Radiator Pre-Sale!

Now that we have a solid direction for our design plans, this project is moving right along. Last time we started the fabrication process for our fan shroud design. This unique setup would utilize the stock fan motor and blade, but we would relocate it in a space that would allow our thicker Ford Fiesta radiator to fit properly.

Fabrication Continued

With our shroud completed to its basic shape, our final portion of the design required mounting the fan … Continue Reading ››