Tag Archives: resonator

Improving The (2002-2007) Subaru WRX/STi Intake

A while ago I posted on Western Subaru Club about the GP Moto elbow and how it affected the STI boost/airflow. This time I decided to test the stock intake, complete with the resonator, against the modified version that I … Continue reading

Posted in Uncategorized | Tagged , , , | Leave a comment