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Best cold air intake for Ecoboost?

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Old 06-20-2012, 02:16 PM
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Living up to their reputation. Go with the Injen or Airaid systems and save yourself the headache.



Awesome design, excellent fit & finish.

Last edited by ajusa.com; 06-20-2012 at 02:27 PM.
Old 08-31-2012, 02:45 PM
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Originally Posted by sluggo1
PLEASE READ CAREFULLY:
Okay guys after reading more on the AFE Stage 2 intake I have to admit the reviews look good. As I posted earlier I found the kit for as cheap as $332 delivered online. Two places one of them being autoanything.com (after price match). They told me on the phone that it shows in stock and would be shipped directly from AFE within 3 days. NOW THE INTERESTING part. I called AFE and Jason was not available. I spoke with Steve in sales. He point blank told me they are once again out of stock and will be a minimum of at least 2 weeks for a new batch of 50 kits to be completed. I spoke with him for 20 minutes on the phone and he informed me they can only produce 25 complete kits per week and are still struggling to fulfill back orders from as long as a month ago. He claims they have sold over 600 kits so far (which I find hard to believe with that slow of production). In our 20 minute conversation I was put on hold 5 times so he could answer other lines. WTF!! I was patient and cordial but felt this was rude and a testament to their customer service. Then I asked about the coupler (H) piece issue. Could not give me a clear answer as to what the fix was and then stated they will be switching to silicone material but not sure when exactly and wasn't sure what material is currently being used in production. Bottom line is he said back orders will most likely not be caught up until September!!! Are you kidding me. He could guarantee no timeframe for delivery if I purchased today. As he attempted to place me on hold for the 6th time to answer another call in the middle of my next question I hung up. I can understand they can only make a certain amount of kits at a time but to have their vendors tell us as customers that they are in stock is a complete farce and misleading. I am sure this could be a great product but getting the runaround is not something you guys should have to put up with. He had a hard time answering direct clear questions I asked and tried talking around the issues. In the end had I not called and got this info I would most likely be waiting weeks, if not months, for it to ship. No thanks.
Who did u use to get autoanything to price match?
Old 08-31-2012, 04:39 PM
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I ordered from AirRaid and it was sent right away.
I now realize that I paid too much, oh well.
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Old 07-20-2015, 02:05 AM
  #44  
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Originally Posted by bubbabud
One more time the boost pressure in the eb engine [ the pressure in the intake manifold after the throttle] is controled by the ecm modulating the throttle opening. this modulation causes spikes in the pre throttle post compresser ducting and intercooler this excess pressure is realeased back into the pre compresser intake stream by the blowoff valves which are activated when the ecm detects excess pressure in the pre throttle intake duct caused by the throttle modulating[closeing] under high boost conditions. the waste gates divert exhaust gas around the turbine as the turbo reaches its max safe operating pressure. as a last ditch effert to protect the turbos. these statements aply to the techknoledgy used in the eco engines and not to earlyer gas turbo or diesel engines where the boost was controled by the waste gates or variable dispacement turbine houseings
well gentleman, this is my first post here as a newbie. I joined just to reply to this thread. I was about to start down the path ( about a $1500 path) of purchasing a CAI and exhaust for my '13 EB, and after reading Bubbabuds statements, I am convinced that the guys working at ford who call themselves engineers probably do so because they are putting some kind of degree to use, and they know what they're doing. I've always been one to make my machines go faster (heck, even my 200mph plane wasn't fast enough) but with this new tech, it would appear (from bubba) that there really is no reason to waste money on aftermarket products, as they are all just inferior products existing for the purpose of some companies financial gain, but not the gain of performance on my EB. I've always had big V-8's, maxed out, tons of HP...desert racing, etc... but this new EB tech... hmm. strangely I enjoy the "magic carpet ride" thing. For the first time in my life I have a vehicle ( 4 door heavy thing) that throws back your head on takeoff without as much as a peep. and i strangely like it. I was looking for more "go fast", not really more sound.. and I got the answer. Not worth dumping a bunch of money into something already designed to max performance. Thanks for saving me the money Bubbabud. My daughter will appreciate the college tuition..
Old 07-20-2015, 03:12 AM
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Yup, exhaust and intake are pretty much for sound and cosmetics on the ecoboost, now a custom tune on the other hand,
Owww yaaaa! That's a different story
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Old 07-20-2015, 04:05 AM
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You will see gains with an intake and exhaust once you have a custom tune, down pipes, meth injection, turbos, etc. It is basically the icing on the cake, but yes useless without the others.

Mr. Dustbunny, thank you for bringing this thread up. It was a great read. Bubba was right from the get go. Companies can manipulate dynos with the greatest of ease.

If you are worried about any intake restrictions then just buy an AEM replacement filter, or equivalent. You will see the same amount of gains, if any, as a CAI.

Last edited by vozaday; 07-20-2015 at 04:12 AM.
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Old 07-20-2015, 09:31 PM
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Originally Posted by Mr.DustBunny
I was about to start down the path ( about a $1500 path) of purchasing a CAI and exhaust for my '13 EB, and after reading Bubbabuds statements, I am convinced that the guys working at ford who call themselves engineers probably do so because they are putting some kind of degree to use, and they know what they're doing.
Bubbabud wasn't right, he was just lucky. His theory is that all max boost is equal and it doesn't matter how you get there, therefore it makes no difference what intake is used because turbo will compensate. That's wrong. It does matter what intake is used because it changes the efficiency of the turbo and physical state of the air to the engine. He was lucky because it is true that aftermarket intake isn't worth much on the Ecoboost. Why? Because the stock intake is just that damn good.

If you want bang for the buck then a custom tune is it, followed by downpipes, and thermostat. Everything after that is pretty pricey for the gains. I went ahead and did an intercooler upgrade in my truck because stock intercooler is struggling even at stock power levels, but it wasn't a cheap mod.
Old 08-16-2017, 10:44 PM
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Originally Posted by EWeezY
Ajusa, using their price matching policy.
where do you get access to the ajusa?
Old 08-16-2017, 11:04 PM
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Originally Posted by BillyGoat96
where do you get access to the ajusa?
The thread is a little old. Might not get an answer
Old 08-16-2017, 11:06 PM
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I should add that a cold air intake is a waste of money. Your intake already draws cold air from the front of the truck. No sense in spending money on a system.
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