Quote:
Originally Posted by Philipp
I did the same (using K&N) on my previous cars and had no issues. My goal was to confirm if there was any gains or loss over the OEM air filters. Here's the charts on torque numbers (runs #3 & #4).
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Awesome job on doing that test. 4 runs on each should leave no doubt that the filters do improve performance.
Just out of curiosity, how many miles or how dirty were the stock air filters used in this test? I assume you got the K&Ns brand new?