K&N to DIY 6637

[Red '97]

I am switching my intake over to a better filtering system, i live on a dirt road so the K&N isnt a good choice for me. i should be getting my filter in the mail today and im wondering how much loss of power im gonna see by switching to the 6637?

[codyrock87]

Originally Posted by Red '97

I am switching my intake over to a better filtering system, i live on a dirt road so the K&N isnt a good choice for me. i should be getting my filter in the mail today and im wondering how much loss of power im gonna see by switching to the 6637?

NONE, the 6637 has far more surface area to filter which leads to less restriction. I noticed very slightly lower egt temps and better response when I switched. Power difference was not noticeable under 20lbs boost, but above it seemed to black smoke less when i had it cranked up which means more air Is going into the engine

[Red '97]

hmmm so this thing will add more power than my K&N??

[351fifty]

It will filter better, is it a drop in or full intake?

[Red '97]

my K&N is a full intake system

[late_99_PSD]

Throw away that K&N and never look back.

[jesilvas]

It won't ADD power. Intakes just allow the engine to breath better. This one does that and filters better.

[glovemeister]

6637 all the way. I air compressed out my engine bay and my stock box that had a k and n. Plumes of dirt rolled out. Even after blowing out the k and n it was filthy. 6637 all the way.

[Red '97]

alright ya i dont think the k&n will have done too much damage in just 20,000 miles, the fins on the turbo still looked fine but im glad im getting this system. kids are already giving me crap about it at school though haha

[Fordman247365]

I myself wouldnt worry about 'kids'