The APR intercooler for the Mk7 GTI is flow tested. Resulting airflow for the APR IC along with measurements taken of other intercooler options are shown on the chart: The APR intercooler allows approximately 17% more airflow than the stock Mk7 GTI intercooler at the same test depression.
APR Intercooler Airflow Measurement Read More »
Investigating if the air scoop has a measurable affect on the conditions entering the GTI intake is something I’ve been doing preliminary work towards. A temperature probe has been mounted at the outlet of the stock airbox to help test for changes in air temperature entering the system. Installed into the top of the grill
Air Scoop Preparations Read More »
Comparing the Intercooler Outlet Temperature with the GTI reported Intake Air Temperature during a third gear pull was the main goal of this data logging. I am further disappointed by the performance of the GTI IAT sensor in reporting air temperature data. By the end of this pull the temperature exiting the Intercooler setup (Unitronic
Shuenk IS38+ Boost and Temps Read More »
