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· The Traveler
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5,264 Posts
Discussion Starter · #1 · (Edited)
After searching all around the web I came to the conclusion that the 6.4L shares the same air filter as the other models. I got me one on order and should have it Thursday. I saw improvement on my WK1 with just the drop in. Better sound, throttle. So I hope for the same on the WK2. Will post up later once I get it in.


EDIT: Verified this is correct
Part#: KNN-33-2457


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· Premium Member
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3,237 Posts
Good find Zac, you aren't wasting any time with increasing performance on that beast..Are you? :D
 

· The Traveler
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5,264 Posts
Discussion Starter · #3 ·
Good find Zac, you aren't wasting any time with increasing performance on that beast..Are you? :D
Doing what I can lol! Thinking about unclamping the passenger side muffler today to hear what it sounds like. Maybe chop them out if I like the sound.


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· The Traveler
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5,264 Posts
Discussion Starter · #5 ·
Lookout Zacs getting the hacksaw out. LOL. Better get a vid of that if you do it.


Jim
Lol, I just tried removing the passenger side, the clamped one. Needed about another 1/8-1/4" more clearance to pull it out without forcing it. It contacts the rear bumper area and gets stuck. I just wanted to hear what it'd sound like before chopping it up.


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· The Traveler
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5,264 Posts
Discussion Starter · #7 ·
Isn't that what that guy in NY did?

Jim
Yeah. I could force it out, but didn't want to. Getting it back in could of been a problem. Then again he cut the one side out, so who knows if he cut the other side as well.


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· The Traveler
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5,264 Posts
Discussion Starter · #9 ·
It would of been a quick way to hear it without making any drastic changes yet. I'm not a fan of online videos for sound. I want to hear it myself.


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· The Traveler
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5,264 Posts
Discussion Starter · #12 ·
And you are ok with 6mpg?
This is all behind the spring valves. I assume this is what your getting at. It shouldn't interfere with the MDS.


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· The Traveler
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5,264 Posts
Discussion Starter · #14 ·
Yeah that was it, my bad!
It's all good bro. Until there are after market exhaust like the borla s gotta figure out ways to make it louder haha.


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· Premium Member
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1,480 Posts
I have the custom CAI there is a 10% difference in ECO sound.No loss in fuel economy at all.I'm sure with a stock box filter change there will be no change in sound.I'm looking for a programmer as we speak to have the selector switch turn ECO off while in Sport select on the dial.I can't stand the ECO sound period.The next Gen programmer will turn it off ECO thats what I'm told.but as usual I'm not waiting where I live there are programmers galore that can make that change
 

· The Traveler
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5,264 Posts
Discussion Starter · #16 ·
I'm curious to see what you can make happen with the programming.


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· The Traveler
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5,264 Posts
Discussion Starter · #18 ·
I talked to a programmer tonite it can't be done at this time by anyone no codes are avaliable
That's what I figured would happen.
The PCM is locked down until someone cracks the encryption.


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· The Traveler
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5,264 Posts
Discussion Starter · #19 ·
Got it delivered today. Fits like a glove :)

 
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