Quote:
Originally Posted by wukelvin
I changed to K&N air filter once I got my car, but some ppl said it was harmful to the air flow and and the air flow sensor , cos K&N filter is oil type, not dry type ! Is it true ?
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Not true. Brand new is only lightly oil. It's meant to trap the dust n dirt.
Quote:
Originally Posted by RC3
Is it oil type? Take it out and check. I was gonna change one but did not. Don't think it will harm your gear though. Any performance gain? Some said not much so I just hold.
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More air n maybe +1HP....