ECS Tuning Mk7 FMIC

ECS Tuning FMIC Flow Test

Background: ECS Tuning makes a front-mounted intercooler for the Mk7 GTI. Recently a used one became available nearby that I snagged so that I can compare this option with the other FMICs that I have tried. The first set of tests will use a flow bench to measure the pressure drop/airflow across the inside of […]

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APR IC External Airflow Testing

APR IC External Airflow Testing

Background: Mk7 GTI intercoolers are being subjected to an external fin airflow test. For the test described in this post, the APR stock location intercooler is being measured. Test Procedure: The intercooler is set upon an adapter that is connected to a flow bench. Air is drawn through the external fins of the intercooler at

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EQT Compressor Surge FAQ

EQT Compressor Surge Advice

Background: Recently a question was posed by someone asking about a fluttering sound they were hearing from their GTI and if the sound was something to be concerned about. Among the responses was one made by Equilibrium Tuning providing a link to the company’s Frequently Asked Questions and their opinion on compressor surge. Most concerning

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