throttle response

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  1. Rexor91

    Jeep JKU Cold Air Intakes (makes/models/performace) worth it?

    Jeeples, I had a CAI on my 09 JKU with the 3.8L... it really made a world of difference in the throttle response alone, much less the maybe 1-2 mpg I might've gained. This question is solely in regards to the 3.6L with towing my trailer/camping gear/and RTT... as well as general throttle...