Question analysis The question in the title prompted this post after seeing it regularly being phrased as a statement; “a modified stock airbox is as good as an aftermarket intake“. After having flow tested a number of aftermarket intakes and various modifications to the stock airbox the results show that the stock airbox can perform […]
Is the modified stock airbox as good as aftermarket? Read More »
Overview: The Wagner Tuning intercooler installed on the Mk7 GTI with an IS38 turbo produced an intake air temperature 14 degF above ambient at 6,000 RPM during a third gear WOT pull on the street. Background: The Wagner intercooler is the latest system to be subject in a series of tests that help me to
Wagner Intercooler Street Data Read More »
Results: I figured out what was causing the Max Engine Speed warning that popped up during the first two file tests. In the process of installing the Ethanol Content Analyzer the fuel line was removed and in doing so a grounding wire to a 42 Draft Designs Oil Pressure Sensor relocation kit was pulled loose
Stratified E30 Tuning – rev2 Read More »
