Re: Afe Questions
I have been running one of the Prodry S filters in the stage 2 intake since the truck was only 3 or 4 weeks old. I haven't had any check engine lights and I don't plan on doing any tunes to at this point. I do use the prefilter bag also and did on my previous truck. The nice thing about the pre-filter is you rarely ever have to clean the main filter, just take the pre-filter off and wash it and then when it's dry reinstall it. These do fit pretty tight into the new superduties, but I didn't have any issues with it possibly rubbing on things.
2011 F-450 Lariat 4x4 (Ingot Silver) w/American Force 19.5's
2000 F-350 CCLB XLT 4x4 (Oxford White)