superb info. thank you for this!
ular oren will void warranty ke?

this one need to remove before service, install back after service.
too obvious already.

On the side note, I got offer to change my engine to CFE engine. Cost ~7k with labour.

This is just public's perception, without really trying it themselves. What if I say 99% of the time, I don't have to wait any longer than 5 minutes, and most of the time there's no queue. Pumps are in abundance in Klang Valley, enough to cater current users. It is a problem at other states though.
There are no change to petrol combustion, it works just like usual except that the tank weighs a little.
My 70L tank is 50+KG. Type 2 cylinder, which is semi-fibre. If fully carbon fiber tank or whatever, it's around 30KG.

rakyat miskin mcm saya tak mampu pakai ngv.

If we are at Saga BLM, FL & FLX thread, I have to assume the car is not carburettor and will not be cheapskate to install mixer system onto fuel injection car.

Mixer system will spoil user's perception to NGV. Because tuning depends on hand, and no precise injection setting at different RPM and load, some top speed can't even exceed 110km/h, cannot go up Genting, engine overheat etc

Damn...just now I trip and fall head 1st on to my gaga bonnet due to slippery floor..bonnet=1, my forehead=0
My bonnet no dent at all but my head now got a Bengkak I'm now like a fish 花罗汉... T_T