QUOTE(earl-ku @ Mar 31 2011, 01:00 AM)
err for the KNN drop in filter, what installation u need? to install the KNN sticker? LOL
Not everybody knows about cars like you do. Some people don't even know where the air-filter is situated at or how to get the pins opened

So it is a good service to learn more.
QUOTE(terry007 @ Mar 31 2011, 01:19 AM)
bro do u experience got some shock like electric when u try to open the crome door? after i install the grounding cable,
always being shocked like a bit positive current on my hand.....
and do u guys got the problem is when u accerelate/ pickup the car got some sound coming from the air con side? claiming normal from honda service center but few my fren didnt have this problem...
I've never experience any shock when opening my door. But it is normal to get static shocks. I've been shock by many things in my office, stairs railings, door knobs etc. But if the shock you are experiencing is high, then you should send you car to check. Is there any loud zap when you get the static shock? If yes, then it is very high shock ady

QUOTE(SheepMekk @ Mar 31 2011, 04:53 AM)
Does it consume more petrol?
Also, what are the drawbacks?
There must be some right if not it may be too good to be true

Its not too good to be true. You're paying RM200++ to increase some torgue. Not to mention you'll have to maintain the filter regularly.
It is not proven to increase or decrease fuel consumption but do expect your petrol to finish faster. It is only natural effect when you get more power, you tend to press your accelerator more