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E46 M3 High Flow Fuel Pump

1.4K views 0 replies 1 participant last post by  E46 M3 Fanatic  
#1 ·
I have a E46 M3 and my it is beginning to hiccup between 2K and 3K when coasting. I did a little research and noticed that it might be the fuel filter or the fuel pump. If this is the case, does anyone know where I can get a high flow fuel pump? (Since I am replacing it anyway. )