which 1 better one....
power 1 --> 15w40
petronas sprinta 4000--> 10w40...
ya viscosity intensity at lower temp is better in petronas((10w40)),
,,,but HOW IS IT'S QUALITY..
...n how it'll perform on my NEW RTR160.
..which got 2 be 2nd SERVICED in a day or two...pls help me wid d reports of PERTONAS SPRINTA 4000....
n do advice for which to use from d 2...

M WAITIN...



