~~PISTON~~

A piston is a component of reciprocating engines, pumps and gas compressors. It is located in a cylinder and is made gas-tight by piston rings. In an engine, its purpose is to transfer force from expanding gas in the cylinder to the crankshaft via a piston rod and/or connecting rod. In a pump, the function is reversed and force is transferred from the crankshaft to the piston for the purpose of compressing or ejecting the fluid in the cylinder. In some engines, the piston also acts as a valve by covering and uncovering ports in the cylinder wall.

~seperti penerangan diatas... ehehe next projek sy berkaitan dengan dalaman pulak... kalu ni.. sy cuba merubahkan lagi keupayaan jentera sy yg bernadikan 4g92p ke satu lagi tahap.... Kali ni sy cuba mengusik bahagian dalamanya pula..

dari piston yg menjanakan jantung 4g92p kepada piston janaan jantung MIVEC... tetapi untuk memuaskan nafsu kelajuan sy ini..ahaha... sy memilih piston oversize... before 81mm SOHC to 82mm MIVEC...

~Dalam penukaran ini... banyk proses yg perlu dilakukan... anda perlu mereborekan kembali... lubang2 piston sedia ada mengikut saiz piston yg dipilih..