Well ive got a supra so i dont know about the cressida, but the supra has a biggish round airbox. So i conntacted K&N and got the flow rates for the drop in replacement filter 710CFM!!!!!!
Lots more than some pods flow!
so im gonna make a sealed enclosure in the corner, and all but cut away the airbox, but leave strips to hold it in, with 4 inch cold air induction ala 100mm pvc plumbing piping
as it is now its much better than stock, with a hole cut in the bottom of the airbox, however it doesnt line up properly with the CAI. So by almost removing the airbox and pressurising it, it should work a treat
i finish exams on thursday and this little idea should be underway next week. As well as a stage 2 CAI design (NEED MORE RAM AIR!!)Will keep u posted and take pics.