rayray76

OK.. after doing searches on K&N which returns nothing and filter which has no posts about K&N air filters... I would like to know who uses them and thinks they actually help .. or should i save my 50 bucks and get injen ram air intake..?? I have a hydrolock paranoia ..so if someone actually took dyno of before and after the k&N air filter that would be cool.. or opinions ar much appreciated cause i am a noob and 98% of you know more about this stuff than i do..

chanh55

I have the K&N drop in filter. I do notice smoother shifts between gears. I'm not sure how much performance gains you're really getting. But you'll definately notice a difference.

K&N + BFI FTW

http://www.planetsoarer.com/BFIDIY/BFIDIY.html

rayray76

what to know what you think...
also i checked out that bfi link.. wow.

$C300

iTrader: (1)

check out this link

over40driv

A friend of mine said their could be a problem of getting the filter oil on the maf wire, think ill stick with TRD replacement.

dinhNER

iTrader: (5)

same here . .