Hanso, i called and spoke to a rep from online store who sells the trips. He told me i need a pcv with the trips. I cant afford that right now. He also told me replacing the standard filter with a k and n is not worth it. There will be no diff in performance. So what should i do?? Can i buy the trips, use the free tune thru ecu and be sufficiant enough until i can afford pcv? Or should i just go with the underneath k and n ( if its worth it) and the jardiens for now? Thx again for any help! Whatever i decide i will def hit you up for your tune. I've been on this site every night reading endlessly. So i appriciate any direct help