First on the FSI direct injection engine technology Fengyun, although by direct injection technology to achieve performance cars can fuel purposes, but the relative quality requirements for gasoline also increased , because in the past the traditional gasoline engine and let there is sufficient time for the air mixed in the manifold into the combustion chamber and then the explosion force , which indicates the name suggests direct injection fuel is injected directly into the combustion chamber ,Shock Absorbers i.e. the inlet valve opens in the instant fuel spray can be into gasoline mixed with air time , but it should be completed on the piston from bottom dead center to top dead point of time in such a short time mixing and complete combustion to achieve the desired result , the stability of the quality of gasoline is the biggest key . Come the new GTI turbo header and body are integrally molded design, unlike traditional turbo car segment is the screw head is fixed to the turbine , so when upgrading turbo few numbers , they must be considered in conjunction with his head segment , the light on the hardware level, where there are difficulties , but the real trouble is the next part of the software , which is driving the Commissioner of computer systems. Auto Performance Parts
Five Dynasties GTI with a new MED9 trip computer supervision system , and past ME7.5, ME7.1.1 completely different, so powerful a higher degree of complexity , manage a wider range . Just past ME series disassembly when modified computer chips , you can get easy power upgrade , but the new MED9 are not so simple. Want to make a computer system upgrade , you must first have the German side 's technical support , the use of a unique instrument in the original computer data read out , and then E-mail to a German factory to be modified , modified after the completion of the return of Taiwan , and then use special instruments to write back to the original car computer , simply put, is MED9 no way as in the past facelift to achieve the purpose of power through the simple upgrade hardware , software upgrades need to have a way to enhance the power , with the original in the road supervision system added security and self- diagnostic measurement system password protection program , if the store is not enough skill to unlock the full protection of the safety program , the computer will lock automatically . Plus level MED9 monitored quite broad, long dress to make any modification goods Sensor backscatter signals are different , the computer will automatically reduce engine power output to protect the engine , causing it to spend money to get the power to enhance the effect of modification , so be sure to carefully choose the store .