I just installed a K&N cold air intake on my 2004 Hemi. Now when I really get on it it seems to loose a bit of power, but if I let off the gas then ease back onto it really gets up and goes. Around town and crusing at speed it runs just fine only when I get on the gas. Any one else have this problem?

 

No I have not heard of that problem but you might want to check for air leaks.

 

I haven't heard of that one either, but I also haven't heard of too many guys who say it made a big improvement, either.