Fellas,
I have a FX4 Ecoboost. Considering putting a CAI on her. I just spoke to my dealer and they say that CAI and cat back exhaust will NOT VOID my warranty but if a tuner touches it they will know as the computer tracks all that stuff. SO not messing with tuners...

Is anyone out there seeing benefits with a CAI? If so, what brand?

Anyone running a cat back exhaust? Benefits?

Thanks to all - i am just researching around.

THanks

 

I have a AFE stage 2 CAI ordered for my EB. It should be at my house tomorrow or Tuesday.

 

Awesome! Let me know how well u like it. Where u get it?

 

I will ! I am gonna try to dyno it before and after to see some real world numbers. I ordered it from pure diesel.com

 

Awesome thanks man! Any plans for a cac back exhaust?

 

It showed up today ! Now I gotta get her dyno'd and the CAI installed

 

I gave up as for now to get it dyno'd before and after installation of the afe CAI. I went ahead and installed the CAI today and you can really hear the turbos whistle. I haven't driven it very far today for the initial test ride. More results to follow

 

did it bolt on without vehicle modification?

 

Yes it did - it used the bottom of the stock air box and new intake tubes to Twin air filters

 

and how does it work? What did you notice different from stock?

 

So far I like it - can hear the turbos whistle - I have only driven it 15-20 miles so far. I was getting 18-20 mpg before the CAI and I might see a slight change +\ - so time will tell.

 

I can txt or email pics of the installed CAI if anybody wants to see the finished product. Just pm me a cell number or email address to send pics. Mp

 

Email sent king ranch

 

I would like to see it too.

 

Email or txt you're choice