basically to slowly warm up the oil inside ure engine and oso allows ure pistons and cylinders to expand slowly and evenly if you're having a four stroke engine.Originally posted by kopiosatu:Because someone told me to do that...
theoratically, i still don't know why i warm up the bike.
Correct, it's applicable for both types of engine. Another difference is 2 stroke engine warms up faster than 4 stroke engine. From what I read, warming up is more important on older engines, because nowadays engines are manufactured with higher precision. So they have less chance of expanding un-uniformly.Originally posted by No_regret:Isnt the same theory goes to 2-stroke just that without the oil part. The piston and block might expand un-uniformly if nv warm up.
But again, diff ppl believes in different theory. In any case, better move off slowly, keeping engine speed low for some time first.
agree wif u. i dun even run in for my engine whenever i change a new block and piston too lol if it gonna jam on u, even at low rev the piston will still jam on u. I think usually bike shop tells pple to run in so that consumer won't return back with a jammed piston. Cos from what i've observe... 2nd hand bike with "new piston" even first hand one.. the piston are raw and untrimed. Nothin will happen to riders who solely ride it for transport but would have a very high chance at jammin the piston for those would love to drag on.Originally posted by No_regret:Isnt the same theory goes to 2-stroke just that without the oil part. The piston and block might expand un-uniformly if nv warm up.
But again, diff ppl believes in different theory. In any case, better move off slowly, keeping engine speed low for some time first.
to warm up the kopi!Originally posted by kopiosatu:Because someone told me to do that...
theoratically, i still don't know why i warm up the bike.
hahaha, no wonder i feel warm too...Originally posted by Si|verGa|:to warm up the kopi!
need help in the undressing part of kopi ?Originally posted by kopiosatu:hahaha, no wonder i feel warm too...
its getting hot in here, so take off all your clothes~~~~~~Originally posted by nick34:need help in the undressing part of kopi ?
muhaha! time 2 la kopi!Originally posted by kopiosatu:hahaha, no wonder i feel warm too...
behave urself! 1 2 undress pls do it pte with ur gf!Originally posted by kopiosatu:its getting hot in here, so take off all your clothes~~~~~~