Background: With having completed the test objectives with the Mabotech M600 turbocharger using a ~0.58 A/R turbine housing I set about swapping the turbine housing to continue testing with a larger ~0.71 A/R turbine housing. I chose to leave the turbocharger installed and remove only the turbine housing to save time. The two Mabotech turbine
Mabotech M600 Turbine Housing Swap Read More »
Background: Further testing of the Mabotech M600 turbocharger with the GESi cat section of the exhaust removed and replaced with a catless exhaust. Test Setup: The GTI is set up as follows: Engine and vehicle data is logged in fourth gear, starting around 2,000 RPM and ending around 6,500 RPM. Test Results: Note: In the
Mabotech M600 Full-Range (Catless) Read More »
Background: The GTI is currently outfitted with a CC Design exhaust that I have tested in a variety of ways. CC Design is in the process of developing a new muffler option that is similar to the stock muffler setup, retaining the 3.5″ piping that my current setup uses. Some pictures of the product in
CC Design Mk7 Suitcase Muffler Prototype Read More »
