Has any one installed a intake cone type filter on their LS 430 ? I know INGEN makes one etc.. Is there a notice in performance? or should i just go with a K & N drop in ??

Ihave put the k&N drop in and loved it i have just upgraded tto the wicked injen it ios georgous and does make the car more responsive but im going through ck engine light issues as well as the computer adapts to it the drop in works for sure im still working with the total custom injen does make a diff also drop one of the three cats off it is leagal and the car runs better