QUOTE(Cavino @ Jul 17 2012, 01:28 PM)
Actually when jam, weight 30 lube would have better pickup and fc balance. THAT is why in CITY, recommend 30 coz jam lar....even on highway 30 still very good. Its those that run at high speed FREQUENTLY on high that weight 40 is recommended.
When you say save a penny loose a pound, I'm lost. Weight 40 does NOT means it have more protection than 30. Its just that it can withstand higher heat temperature and suitable for CONSTANT higher speed drive when engine have prolonged high temperature usage. When idle, it will not be as hot as the overwork high speed ride. Weight 30 and 40 protect the same at normal temp as the viscosity will thin the same at that temp. Its the high end temp that makes the difference with 40 being able to withstand being overly thin at very much temp. Daily non constant high speed driver would rarely reach such temp if ever.
When we say save FC, it comes mostly from increased pickup power. THAT is what most everyone wants, better acceleration = better FC unless you start revving kau kau, then whatever weight also no save fc.
I'm not sure tho how hot CFE will be compare to normal CPS. Since the manual listed 30, then you can be sure 30 IS recommended for balance drive of FC and pickup power. That especially is for city traffic = slower drive = jams.
well i drive thru mrr2 and jln ampang, so if no jam took me 20mins to reach office, if jam took me 1hour++.
no right or wrong, for me, i will take 40, i'm no expert on oil, as long as using something better than minimum requirement should suffice.
QUOTE(Optiplex330 @ Jul 17 2012, 01:32 PM)
so? thats the minimum requirement, i will use 10W40 as own preference. its up to the owner to decide their own oil. mat79, mentioned, 30 or 40 is ok.
QUOTE(V12Kompressor @ Jul 17 2012, 01:36 PM)
Before information get miscommunicated, I would like to stress that it is not the exhaust that gets rusty. It is the bracket that was holding the exhaust muffler that get rusty. That part is outsourced from outside and probably the vendor didn't spray paint on it.
The solution for the problem is just spray some paint on it. Just like our house grills, we paint them every year to prevent it from getting rusty. Simple and yet, effective solution. No special treatment or tools needed to mend that rust.
Those kaki mod exhaust like me will know this. No rocket science involved.
so it's the bracket, thanks for the info, will get sc to do the necessary