Quote:
Originally Posted by daleks
How clean were your OEM filters when you set the baseline?
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Clean -- less than a few thousand miles.
Quote:
Originally Posted by WarmAndSCSI
Wow... nice results on the drop-ins. I would have expected much less, if measurable at all.
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Admittedly, those two runs showed the greatest gains, and subsequent runs put them closer, but the range only varied by a few whp per dyno, so the general conclusion that the K&N filters made some gains throughout the rev range is a valid one.
Both are the first runs after allowing the car to cool down a bit and the oil temps were at ~200 exactly for each, so they are the most equivalent runs for comparison.
Similar differences from baseline were found on a dynapack in the K&N thread, so I'm not all that surprised -- happy, but not surprised
