QUOTE(mingwei1992 @ Mar 16 2017, 11:41 AM)
Cant really determine during idling.
Will the loudness be very significant?
As for driving, i hear my tyre noise more than any engine noise.
Sometimes i drive without aircond early morning. just tyre noise.
Petronas syntium 3000 SE(only available from proton) this is a special formulated oil from petronas to proton.
Now all using w30 oils if svc in SC except sytium 7000 0w40 and one more 15w50 semi synthetic
the usual ones are change from w40 to 30.
by the way any good tyre to recommend?
195 60 15
Michellin xm2?
Continental CC series?
I'm using toyo nanoenergy, now I'm on 2nd sets of toyo nano, 90k mileage already. To me it's comfortable and quiet, can't really hear tyre noise even at 80-90kmh. My previous stock tyre nct5 Goodyear is piece of crap.
Maybe ur 5w30 is of high quality. I'm not sure whether my foreman uses recycled engine oils or not, nowadays it's rampant. The difference is so obvious With my current engine oil shell helix 7 I bought from Tesco. Engine starts easily, no choking of engine, feel smooth and quiet when rpm above 2k above.
I starting to not trust my foreman ya know. Nowadays can't trust anyone.