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Best Dry Filter

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AirDog filters

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Been looking at alot of intakes for my new truck. I'm about sure I wan't a dry filter , the only oiled filter I guess I would consider is a Pro Guard 7. My question is who is making the best dry filter in your opinion?? And what else do I need to look for beside efficency rating. I looked on the side of the factory one today and it said 99% . And alot of the dry filters are saying 99. 4%
 
I forgot to mention that after installing the Amsoil, I did notice a 50* drop in EGTs

The only change Im thinking about making is adding a 3" line to the bottom of the air box.
 
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I forgot to mention that after installing the Amsoil, I did notice a 50* drop in EGTs

The only change Im thinking about making is adding a 3" line to the bottom of the air box.

I inst. the home made 4" cool air bottom bottom draw with galv. exh. vent with a 90 degree elbo, and a pvc toilet bowl base. (Oh yes, a small screen for the inlet. )

About $10-15 at H. Depot, a couple hours work and the Amsoil filter, I think it's a great set-up.

Ray
 
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