QUOTE(wewanwang @ Jun 30 2012, 10:36 PM)
Sorry to ask, whats the benefits to have engine break-in? How do i know if the engine was already break-in?
Just put the gear to N & press pedal kau kau for how long & what rpm?

simple word..'Lenjan' your engine to the max..
break in to keep our engine at the best performance, overlasting..and the engine very smooth to accelerate our desired speed..
give u example:
1. a new 100cc cub chai = once get the car, no break in, just drive like others cub... one day the rider ask why his cub only can go max 110kmh?
2. a new 100cc cub chai, same model with no.1 = 1st 1000km he control the speed below 80kmh..after 1st service, he do proper break in, and he realized that his engine very smooth and easy to get 135kmh even a standard 100cc cubchai...
for a car, by break in the engine, we allow and give A STEP TO STEP EXPERIENCE to the piston and engine to achieve maximum speed.. i dont say go for maximum 200kmh.. if got chance to get 160kmh for few minutes ok already..then slowly reduce the speed constantly...
maybe..one day someone claim he got maximum 240kmh with standard preve.. and when we ask them, they will said they do proper break in when their engine still virgin..
p/s : i can give u 18SX example for better understanding, but im respect silent reader here, maybe women,girl, is reading and learning how to be Turbowoman..ohhhh..hoho