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Here is a video of it. The hissing sound after the throttle is released made me not want to purchase it. I would like to hear it in person before I bought it, but from the video it is to loud for me.
Sounds like a different beast when it's in gear and driving. I'll try get a video of mine up on youtube for a better representation of the actual sound.
The install takes about 30min and is so easy a 10yr old can do it
Cool. Thanks for the input. What performace does it deliver? Obviously more air = more power. Is it noticeable/worth it? Does it open a pandoras box of an addiction to upgrades.
Cool. Thanks for the input. What performace does it deliver? Obviously more air = more power. Is it noticeable/worth it? Does it open a pandoras box of an addiction to upgrades.
I have the CAI and the turbo inlet hose. My JCW definitely is more high strung with it installed. The butt dyno claims noticeably improved results. The install is pretty easy. The intake sound and the blow off when lifting the throttle are very distinctive.
My only complaint has been that my red hoses are color mismatched between the CAI and the turbo inlet hose, but am still hoping Alta can get me a match sometime. They offered to swap for black hoses, but that eliminates part of the coolness/show factor so I declined.
Last edited by RaceTripper; 05-25-2009 at 06:34 PM.
Here is a video of it. The hissing sound after the throttle is released made me not want to purchase it. I would like to hear it in person before I bought it, but from the video it is to loud for me.
I thought I saw that I can't fit a Tower Brace on if I use the Alta CAI on my 07MCS. Did I read that correct?
I have the JCW strut brace with the Alta CAI. I did need to add some vibration damping felt to keep the top of the MAF housing shroud from vibrating against the underside of the strut brace. Otherwise, it works/fits just fine.
I fitted tha Alta CAI to my 2009 JCW- easy install. I test drove it for two miles then removed it. I found it really loud, don't get me wrong I like 'loud' but the noise in my opinion gets very old very quickly.
I fitted tha Alta CAI to my 2009 JCW- easy install. I test drove it for two miles then removed it. I found it really loud, don't get me wrong I like 'loud' but the noise in my opinion gets very old very quickly.
I thought so too at first. Now I'm quite used to the noise and rather like it.
Aren't you just sucking in hot air with these open filter intakes? Nothing seems "cold air" about the Alta intake.
You unblock the scoop to make it functional for air intake directly to the filter. In addition, the existing airbox intake hose running from the front grill is used to feed air to the filter from underneath it. So there are two sources of air moving in at speed from outside the car. I doubt much of the hot air from inside the engine bay makes its way into the intake.
I definitely felt extra power from the butt dyno. And on track, my JCW was very quick.