|
منتدى السيارات العام المنتدى الرئيسي بالموقع ، حيث يحتوي على كل المواضيع العامة عن السيارات نقاشات المنتدى اخبار السيارات فى مصر والخليج والعالم |
|
أدوات الموضوع |
#1
|
||||
|
||||
Audi S3 2014
__________________
|
#2
|
||||
|
||||
رد: Audi S3 2014
بسم الله ماشاء الله العربية تحفة مفيش كلام
__________________
|
#3
|
||||
|
||||
رد: Audi S3 2014
__________________
|
#4
|
||||
|
||||
رد: Audi S3 2014
ماذا عن محركات ال TFSI
__________________
|
#5
|
||||
|
||||
رد: Audi S3 2014
كل اللي لقيته عنها
Turbo fuel stratified injection (TFSI) denotes a type of forced-aspiration ("turbo") engine where the fuel is pressure-injected straight into the combustion chamber. FSI (VAG) direct injection technology increases the torque and power of spark-ignition engines, makes them as much as 15 percent more economical and reduces exhaust emissions Some advantages of TFSI engines: Injection pressure can be regulated Better fuel distribution and better fuel charge inside the combustion chamber During the injection process the fuel gets evaporated, cooling the cylinder chamber Higher compression ratios, which translates into more power Increased fuel combustion efficiency Higher power during pick-up of vehicle.
__________________
|
|
|