MK8 PCV “Full” Retrofit Experiment: Utilizing the Venturi

Written By Anthony Mester

Initial testing of a “full” retrofit of the MK8 PCV

If you’ve followed the original MK8 PCV retrofit post/videos, then you knew that this was going to be one of the next steps. Here are the results of initial testing in the name of science:

22 Tiguan Venturi fully being utilized - initial testing results.

In car testing of the crankcase pressure/vacuum with a side of incoherent rambling.

In case you missed any of the previous testing, here is a link to the full playlist in the PCV series.

Anthony Mester
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MK8 PCV Retrofit: Track Testing Results are In!