Turbo boxer has a nice ring to it. It’s perfect for one of those boxing games found in a retro arcade. Then again, Top Contender probably fits best, but I called dibs on that. Really though, Turbo boxer is a great descriptor for the WRX’s powerplant. Much like those retro arcade games, tuning and modding your Subaru is all about finding the right combination for the hardest hitting punch, with the intercooler being an integral part of that proverbial button sequence.
When you’re the face of the modified Euro scene, the ideas of tunes, and maps and cranking up the boost buzz around you. However, an increase in boost isn’t complete without an effective method to keep the charged air cool. As we went over in the first post, the stock tube-and-fin unit can only take you so far, and an upgrade would be needed to climb the ladder with your GTI.
Back in the good ‘ol days (aka the infancy) of liquid cooled engines, just about all of the emissions systems would vent chemicals and harmful vapors to the atmosphere. No PCV or CCV lines, no catalytic converters, just dribbling coolant and blow-by all across the roadways. It was great for the cars, but not so great for the world around us (sorry ozone). As environmental restrictions tightened, manufacturers had to develop ways to keep the byproducts of the internal combustion and cooling chemicals inside the car.
Engineers from Hyundai might have stuffed plenty of smiles-per-mile within their unique take on the hatchback, but as we went over in our first post, the eccentric Veloster suffers from a run-of-the-mill problem with blow-by. While our donor vehicle’s owner kept his good times rolling testing our prototype, the fun didn’t stop here at Mishimoto as we perfected our blow-by remedy.
As the loaner vehicle was conducting our standard 1000-mile test, we were polishing the final product and ensuring every aspect was up to Mishi … Continue Reading ››
An inside look at the engineering of Mishimoto products.