Thanks for the info CItpeks in a knowledge point of view.
Anyways I dont think brother IceCube is a conman nor does he knows that the TAB item is in any ways a scam item.
Hes just a genuine seller that has tried and has seen the item work, I read the entire 33 pages and one of my friend has purchase the item from his freelance seller and personally, i too notice the difference in his car along with all the buyers in this thread.
I'm a very sceptical person towards all these items, no i did not purchase this item due to the possible wear and tear reason of unfiltered air in a long run of such items, but it is undeniably that if you are looking for a slight performance increase with a low budget, this is the item to get as i've felt the responsiveness in my friends car (same car model as mine)
Anyways, it is also the buyers choice to purchase or not to purchase regardless of how you wanna prove the item wrong.
We all know that in lowyat forum, when someone sells an item that only gives a placebo effect, he will usually get screw upside down and will not get this much of testimonial and pages long.
Cheers
Just my 2 cents
Peace no war