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This additives are just like nicotine......
Bo dai bo ji, you go put this kind of additives, yes, it might enhance the engine performance, but once the effect gone, you got to purchase again and put in.....
In taxi uncle term, we call it "bo jiak yo" (never take medicine), when 1 TD asking another TD your taxi got put or not.....
So like nicotine, once additives than becum addictive.....
Before seller sell you this additives, they need you, once you start using it, subsequently becum you need them.....
Sound like opium hor.....
Engine oil leak should be STOPPED by the technicians, why pay $$$ and stop it ourselves
Some additives need to pour into certain component parts.....
Most common type is to pour into the gasoline inlet where you pump the petrol or diesel.....
So effective or not, you go and figure out lor.....
Taxi the worst, every month at least servicing once.....
Than the mechanic flush out all the old lubricant ie engine oil.....
And there go your additives.....flush away together.....
Best additive, keep rpm below 2k. Cruise, no need to rev
Originally posted by j007:Best additive, keep rpm below 2k. Cruise, no need to rev