I see that there is a lot of debate/opinions on the benefits or needs of an AOS or Catch Can. Weighing them out I decided to move forward with the IAG AOS because of the design to optimize the separation of oil from the PCV system upstream of PCV gasses’ return to the intake system, keeping oil out of the intake system, maintenance free design, heated to prevent condensation, plug & play install, advertised engine performance & improved gas mileage and esthetically pleasing (red accent to match the compressor) 
With all that said it was not cheap but if all the above is true it should pay for its self in the long run, so time will tell. Another question would be will it effect the warranty?
IAG AOS
I don’t think there is anything wrong with a catch can on the 2.7. That being said, the main use of the catch can is to keep the recirculated exhaust, including oil and fuel, off the valves. With the 2.7, you have direct and port injection, so you get the traditional “fuel wash” over the valves that is bypassed by a direct injection system. That’s an over simplification, but my understanding. I can’t see where a warranty claim would be affected by a catch can, but I am not a warranty rep, so don’t listen to me on that (or anything else probably 
).
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Considering Ford Performance sells catch cans for a lot of the engines I think it will be fine. I was also a part of some calls/meetings, where they were discussing adding a catch can as an option on Ecoboost mustangs from the factory, so I don’t think the warranty will be an issue. Interested to see any real world improvements or effects.
I had trouble trying to find a place to install one. The non-dealerships I went to didn’t want to touch any vehicle still under warranty.
I’m sure a couple of us can help you with it Jake. Bills lift should make it a little easier. I think the Ford Performance model is a serious pita to install.
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They are easy to install. I installed the Mishimoto kit before Ford Performance started offering for the Bronco. No lift needed.
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I’m buying the FP one this spring.
Get the ford performance one. Put it on our 2.3, very easy install, no downsides. Looks clean/factory, the aftermarket ones look cooler, but dont necessarily perform better.
I’ve run one on virtually every modern car I’ve had, regardless of injection type. Empty every 3000 miles. No issues in any of those vehicles. I have the Ford Performance can on my 2.3L and have not had an issue. Dealer hasn’t mentioned it either. Is it a necessity? No. It is a quality of life upgrade? Yes. Clean air and clean fuel are always best.
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Can I ask if you happen to have the install instructions?
I’d heard that you have to get behind a wheel (full turn) to install.
(working without a garage at the moment).
Jake- the 2.3l and 2.7 are quite a bit different. I don’t think I could do it personally (takes a small hand from what I have read) but you’re welcome to use my garage.
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Just got the forums for the first time. Put the FP AOS in my Raptor at 22000 miles. Haven’t thought about how often to check the catch, but I’ll check the first time at 25K miles.
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