6637 installed this evening

[SD70M]

I bought a NAPA 6637 air filter this evening and got the plumbing for it at Lowes. After Installing it, I went for a test drive. I can now notice a deep and throaty sound while driving. Does the absence of an airbox make that much difference?


BTW: This thing breathes a lot easier now... I have to be careful when taking off, from a stop.. It loves to spin the tires...

 

[rammertide07]

Need to fill ouy your sig so we know what you're driving....that way we can help you out better

 

[SD70M]

Need to fill ouy your sig so we know what you're driving....that way we can help you out better

Guess I don't yet have enough posts, to be allowed a sig....

Sorry.


FYI: It's on my 94 7.3 PSD. F350 CCLB SRW

 

[rammertide07]

I bought a NAPA 6637 air filter this evening and got the plumbing for it at Lowes. After Installing it, I went for a test drive. I can now notice a deep and throaty sound while driving. Does the absence of an airbox make that much difference?


BTW: This thing breathes a lot easier now... I have to be careful when taking off, from a stop.. It loves to spin the tires...

The "cylinder" style air intakes deffinately take in more air than the box style which allows you to push more air out. I didn't really notice a throatier noise when I installed my AFE. I really noticed a a better sound after I straight piped it.

 

[Patrick Feeley]

Of course you get a signature (no minimum post count needed)! Just go up to the "User CP" then to Options and Settings, Edit signature and add one in. Cheers!

 

[hheynow]

Does the absence of an airbox make that much difference?

Replacing the stock down pipe in addition to an open air filter element makes the difference. Big air in...big air out.

 

[trackspeeder]

Replacing the stock down pipe in addition to an open air filter element makes the difference. Big air in...big air out.

X 2.

 

[SD70M]

Of course you get a signature (no minimum post count needed)! Just go up to the "User CP" then to Options and Settings, Edit signature and add one in. Cheers!

I had one in there, but it wasn't showing in my posts.... Hmmmm