Initial results...
Have had installed for 7 days now. I can say my MPG lowered by 1-2 mpg (roughly at 10mpg average now with a 3.92 gear ratio, where as was 11-12 prior) which is expected with a CAI.
With that being said, I also run a Borla S-Type - which in cabin and from the mirrors back drowns out any potential of hearing the CAI on initial throttle. Again, what I expected.
However, opening the hood or standing near the front with hood closed I can definitely hear the distinct "sucking" sound that you would expect from a CAI - however nothing as aggressive as some aftermarket CAIs I have heard in the past. This was the last mod I planned for my Ram, at least until a plug and play subwoofer/amplifier option becomes more available.
I would say this,
- IF you are looking for performance gains - I can say this CAI absolutely feeds more air to the Borla exhaust and definitely sounds better on the mid-high end (worth it alone)
- IF you are looking for MPG increase - this is
not the part for you, atleast in my experience thus far (I do tend to drive fairly aggressive but I have seen a 1-2 mpg decrease).
- IF you are looking for a loud CAI sucking noise - if you have factory exhaust, I'm sure you will hear it, slightly. However aftermarket exhaust, you are likely popping the hood to hear.
- IF you are looking for performance gains - although I have not dyno'd (no plan to in near feature) I can say typically a CAI adds b/n 15-30hp so assuming it did to mine also.
- IF you are looking to justify spending money - I'll let you formulate your own opinions
I am curious though, would removing the plastic cover from the top of filter, would it cause any issues or create problems with the filter?
- If you remove the cover, I can guarantee you would be able to hear the sucking noise a lot better. The cover almost acts as a suppressor I feel...