Tag Archives: FOCUS 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 … Continue Reading ››

The Final Product – Focus ST Intake, Part 4

We have an update for our Focus ST intake project! Our first production sample has finally reached our R&D facility, and we have been able to test fit it onto a 2013 Ford Focus ST. Fitment was spot on, and we were able to get all the components properly snug into the car. We made some minor adjustments from our … Continue Reading ››

Dyno Testing and Results – Focus ST Intake, Part 3

We have some dyno data for this Focus ST Intake! Along with sharing our performance improvements, we also have video clips of the intake lid both on and off, so you can clearly hear what is going on while the engine is under wide-open throttle. Our test vehicle is bone stock, with no aftermarket Focus ST parts, allowing … Continue Reading ››

Fabricating the Prototype – Focus ST Intake R&D, Part 2

We have been hard at work developing our 2013 Ford Focus ST intake system. When the stock intake system was removed, there was room to get creative for improving airflow. Right off the bat, you can see how Ford designed its intake to grab as much cold air as possible by using the two tubes that both conjoin at the … Continue Reading ››

Stock System Evaluation – Focus ST Intake R&D, Part 1

The 2013 Ford Focus ST has a lot going for it. This 2.0L front-wheel drive, turbocharged, four- cylinder engine pumps out around 250 hp in its stock form, which is impressive for a two-year-old car you can find for under $20,000. Ford now has two weapons in its modern sport-hatch arsenal, and the company is staying competitive. Most car enthusiasts … Continue Reading ››