Just today I put in the K&N cone filter with the adapter for the intake and I completely removed the actuators. I opened the ports by hand. I then went for a drive and didn't notice any increase in power. Any ideas? Is it because my exhaust is stock? Even with stock exhaust shouldn't I feel an increase just by opening the 5th and 6th ports? Thanks in advance.
-Steve

 

did you tie them down? if you did, you wont feel a difference until after 3500 rpm.....and it will be slow as dirt before that

its best just to get them to work......youll feel power throughout the power band......do a search on fixing six ports