Tag Archives: blow by

Stranger Danger – Baffled Oil Catch Can R&D, Part 3: Finishing Touches

The prototype has been on our loaner GT for the past few months, working as it should and catching a nice amount of blow-by. The previous updates, covered how we used innovative tech to design and create the bracket, and the planned routing for the lines. Significant progress has been made since then, as the designs have taken a cleaner physical form.
Side shot of the completed kit
Side shot of the completed kit
Our sample production kit arrived at our R&D headquarters and it couldn’t have fit any better. Everything was … Continue Reading ››

Blow-By Verified – Oil Catch Can R&D, Part 1: That’s…A Lot of Oil

What do carbon-deposit caked valves, decreased fuel economy, oily intake tracts and inefficient combustion all have in common? The resulting effects of engine oil blow-by. During combustion, the top side of the piston forces combusted gasses, with remnants of fuel and oil past the piston rings, and into the crankcase. This would force the crankcase to become pressurized without some sort of relief, so the content of what enters the crankcase exits the system through a positive crankcase ventilation (PCV) system and gets recycled through the engine via the intake tract. _MG_4681rContinue Reading ››

Stranger Danger – Baffled Oil Catch Can R&D, Part 2: A Canned ‘Stang

Our engineer has advanced engineering tools at his disposal. Arguably, one of the coolest in our facility’s arsenal is our scanning device. This high-tech piece of equipment allows our engineer to scan anything in 3D space into a computer file. The file is then uploaded to a computer so the engineer can design whatever they want within the 3D space they scanned. The fine-tuned hands-on engineering element is still there, it’s just done a lot faster and just as accurate with this machine.  We call this contraption the Faro Design ScanArm and we have a full, detailed writeup on how … Continue Reading ››

Stranger Danger – Baffled Oil Catch Can R&D, Part 1 – Design Plans

Our engineers at Mishimoto are no strangers to the dangers of oil blow by. We have well-documented evidence that this is still a common threat to most modern direct injected vehicles. For those of you that don’t know, blow-by is a byproduct of compression and combustion. Blow-by is created when oil and fuel vapors push past the piston rings and into the crankcase during compression. To keep the crankcase depressurized from this oil and fuel, there needs to be some sort of venting. This is accomplished by routing this blow-by through the intake tract and right back into the cylinder … Continue Reading ››

We Get Around – Catch Can R&D, Part 6: Cadillac Field Trip

Though the winter continues to perpetuate chilly weather and monotonous gloom here on the east coast, the future is looking bright for our Mishimoto 2013+ Cadillac ATS catch can kit. After a nice visit to the local Porsche dealership (yes, you read that correctly), armed with some anomalous 50◦ January sunshine, several delicious sandwiches, and our final ATS prototype catch can kit, we’ve determined that our fitment is just about spot on.

For those of you just catching up with us now (I crack myself up), this ATS kit is largely the same as our Camaro … Continue Reading ››