Tag Archives: ford focus rs

Diff’s Hot, Take it Easy – Rear Differential Cooler R&D, Part 4: A Tale of Two Track Days Part 1

The term “track day” around here is always surrounded with a certain level of enthusiasm. We’re all aware of the extra labor that goes into a trip to Raceway Park in Englishtown, NJ, but everyone involved is more than willing to pitch in for the chance to see our RS thrashed around the track. Think of it like one of … Continue Reading ››

Mission In-Pipe-Sible – Intercooler Piping R&D, Part 3: The Hot Side

I’ve said it before and I’ll say it again: paying attention to details is a crucial part of life. Leading professionals are gurus at doing so in their respective fields. A good chef can wade through the already heavy seasoning in something like a gumbo and tell if there is too much or too little garlic by doing a simple … Continue Reading ››

What’s Cooler Than Bein’ Cool? Intercooler R&D, Part 3: The Big Crunch

The movement on the 2016 Ford Focus RS intercooler project may seem slow, but it couldn’t be more alive. Our lead engineer for the project, at my request, has completed a plethora of testing configurations to get the most detailed amount of data possible. For the past three months, we have been rocking out on testing, testing, and more testing … Continue Reading ››

Tank Love – Expansion Tank R&D, Part 2: Final Reveal

I told you this project was going to move fast. In the last update, we laid down our design plans for how we will give this RS coolant expansion tank some sprucing up. Not only did we make the tank more pleasing to look at, we also increased the capacity and added a neat sight tube so you can check … Continue Reading ››

Tank Love – Coolant Expansion Tank R&D, Part 1: Design Plans

Anyone with a car older than 15 years or so likely has a coolant expansion tank with the structural integrity of wet toilet paper. These tanks rarely get aesthetic love in the factory vehicle design. They are usually plastic, look weird and can start cracking given enough time. After 20 years, the expansion tank in my 1995 Nissan 240SX project … Continue Reading ››