Putting Stock Intake Back On…Yea / Nay??

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Old Sep 1, 2013 | 04:57 PM
  #16  
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That's what sold me. -Yea, here's the box, huh, I don't have and good pics of the box, but here's some... Ah crap, have to resize them first lol.... Okay, I put up a new gallery -

https://www.f150online.com/forums/me...ms-intake.html

The kit is made up of a composite material, - the kind that won't crack or break..
 
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Old Sep 2, 2013 | 04:46 PM
  #17  
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So basically you all are saying that the k&n hasn't benefited your trucks at all? I would agree that my mpg has not changed and the response is not so much better that I'd brag about it but I do like the better sound when the motor is revs. With the enclosed box, do you still get the same sound as the k&n filter without the extra dirty oily filter?
 
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Old Sep 2, 2013 | 04:56 PM
  #18  
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Originally Posted by builtf0rdtough
So basically you all are saying that the k&n hasn't benefited your trucks at all? I would agree that my mpg has not changed and the response is not so much better that I'd brag about it but I do like the better sound when the motor is revs. With the enclosed box, do you still get the same sound as the k&n filter without the extra dirty oily filter?
CAI have been dyno tested on MANY engines on MANY platforms and the results are always the same. Minimal HP/torque gains
 
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Old Sep 2, 2013 | 05:39 PM
  #19  
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Originally Posted by builtf0rdtough
So basically you all are saying that the k&n hasn't benefited your trucks at all? I would agree that my mpg has not changed and the response is not so much better that I'd brag about it but I do like the better sound when the motor is revs. With the enclosed box, do you still get the same sound as the k&n filter without the extra dirty oily filter?
Like jethat said..,MANY documented cases of CAI's providing nothing. I only wish I had done some homework before getting mine; but that was a long time ago. And as for my reasoning for starting this thread in the first place, I'd argue this set-up is actually hurting performance off the line and/or stop and go traffic; especially in summer and especially when pulling my trailer in those conditions!! I did get smart sooner rather than later and ditched the K&N filter though. Amsoil makes a conical filter that's a direct replacement/fit for the K&N filter on the K&N CAI. Matter of fact, I'll send you mine if you PayPal me enough to cover the shipping and you can try it out!
 
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Old Sep 2, 2013 | 05:54 PM
  #20  
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Originally Posted by Galaxy

Like jethat said..,MANY documented cases of CAI's providing nothing. I only wish I had done some homework before getting mine; but that was a long time ago. And as for my reasoning for starting this thread in the first place, I'd argue this set-up is actually hurting performance off the line and/or stop and go traffic; especially in summer and especially when pulling my trailer in those conditions!! I did get smart sooner rather than later and ditched the K&N filter though. Amsoil makes a conical filter that's a direct replacement/fit for the K&N filter on the K&N CAI. Matter of fact, I'll send you mine if you PayPal me enough to cover the shipping and you can try it out!
You found one that was direct? The only one i could find was an inch shorter but was an inch bigger in diameter at the nose.

Just like these guys said minimal gain even with custom tunes to justify the 100+ dollars you spend when you can get the same results with a 10$ gotts mod..
 
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Old Sep 2, 2013 | 05:57 PM
  #21  
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Yea, I'll send yuh my old K&N drop in as well, - still in the box. Last time I used it was back in 05, still in good shape, doesn't filter worth a snot, - looks good tho.
 
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Old Sep 2, 2013 | 07:58 PM
  #22  
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Originally Posted by thelariat02
You found one that was direct? The only one i could find was an inch shorter but was an inch bigger in diameter at the nose.
I meant it's a direct fit onto the mount and it's a cone. As for actual dimensions, IDK if they're "exact" or not, but that's 110% irrelevant. Any minor difference in overall length or diameter would never make a difference; it's gosh darn close enough. I'll look and see if I can find the part number. If not, I still have the conical K&N that came on it; I'll measure both or photo them side by side if you really care…but we're splitting very small hairs.
 
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Old Sep 2, 2013 | 08:23 PM
  #23  
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Scratch mine, I have a good OEM filter in the K&N box. I must have chucked the K&N.
 
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Old Sep 2, 2013 | 11:29 PM
  #24  
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Originally Posted by Galaxy

I meant it's a direct fit onto the mount and it's a cone. As for actual dimensions, IDK if they're "exact" or not, but that's 110% irrelevant. Any minor difference in overall length or diameter would never make a difference; it's gosh darn close enough. I'll look and see if I can find the part number. If not, I still have the conical K&N that came on it; I'll measure both or photo them side by side if you really care…but we're splitting very small hairs.
No need I have my old k&n sitting on my shelf still. I thought I missed a filter when you said you had a drop in... But ya its an inch shorter and inch wider. I didn't know if that would make any difference with my intake.. I was a little worried about it but took the chance.
 
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Old Sep 4, 2013 | 07:23 PM
  #25  
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FYI...my Amsoil conical filter and the K&N filter that came with the K&N intake are exact same dimensions.
 
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Old Sep 4, 2013 | 07:46 PM
  #26  
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Really? When I ordered mine they had a list of conical filters and my k&n size wasn't on there.. Maybe the one you have has a different k&n filter than mine..
 
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Old Sep 9, 2013 | 03:57 PM
  #27  
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Job complete and holy cow! I bought my intake back a loooong time ago before I was smart enough to do the research or em was on here but chalk that one up as another lesson learned. Spent all day driving around town in stop and go traffic; all my previous symptoms are GONE! Can't believe how nice the truck drives and how smooth it is.

K&N "Cold" Air Intake for sale...cheap!!! LOL.
 
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Old Sep 9, 2013 | 04:36 PM
  #28  
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So you went back to the complete stock intake and filter? I kept my stock setup, but I also don't have any complaints on my k&n
 
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Old Sep 9, 2013 | 05:46 PM
  #29  
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Yep; completely stock vice a Gotts mod and Amsoil filter. May not be any HP differences, but driveability, especially in the heat, is night and day difference.
 
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