How Europe Hot seller BMW E60 520d 163ps tuned to 400ps ? 1)Turbo upgrade with 535d map sensor 2)Swap 535d injectors 3)Enlarge FMIC 4)Modify down pipe & tail pipe & EGR/DPF removed
改裝採向上看齊方式 進氣,供油要升級(含高規 map sensor for higher boost) 頭中尾段管徑加粗,中冷器也要加大 and remap of course 引擎本體若無曲軸,活塞強化套件搭配,只能說拚到一敗
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