DIY air filter

[haydenbade]

I'm going to be doing a DIY air intake here soon and I was wondering what would be the best filter I could use?

[Patrick Feeley]

For me it's the Donaldson B085011 (JMHO). Cheers!

[Fordman247365]

Donaldson also makes the Napa gold 6637, they also make the caquest one of nearly the same #

[svranger25]

i have the 6637, AWESOME filter....saw a filter at walmart the fram ca8038 i think its a little smaller but it was 20 bucks. i will be getting one soon to test it out. any body else have opinions on this filter

[matowns]

Originally Posted by Patrick Feeley

For me it's the Donaldson B085011 (JMHO). Cheers!

Have you noticed an mpg increase over the stocker

[Fordman247365]

Originally Posted by matowns

Have you noticed an mpg increase over the stocker

There almost has to be the way it opens up the intake

[matowns]

This is my first diesel. I know on gassers it helps but I didn't know if it was significant enough increase for the investment.

[Fordman247365]

Oh yes, its seat of the pants feel. This is usually the first mod people do on a diesel, they like air and the factory never gives em enough

[Rashole]

I bought my truck in September and added a TYMAR intake which uses a Donaldson filter. I would highly recommend the kit. It will run much better and it really does make a difference in the way the vehicle drives. I would recommend after that installing a Diamond Eye 4 or 5 inch turbo back exhaust after you do the filter. Those are the only two aftermarket addons that I have put on my OBS and it drives like a different truck. I got both my add ons from Cary at CT Performance. I would recommend working with him he is very helpful and can answer a lot of questions.

[matowns]

Does ct performance have a website?