BMW 323i E46 strange noise at 1000-1500 rpm

Description

Anyone have any idea what could be causing the sound from second to fifth second on the clip.

Keywords

BMW, e46, 323

Related videos Experimental

BMW e46 323i Eisenmann Race with Ebay Headers BMW E46 323ci Tachovideo 1999 BMW 323i (E46) with Corsa BMW 323i e46 walk around and rev HD BMW 323i vs Subaru Impreza WRX BMW 323i E46 vs Peugeot 406 2.0 16V BMW E46 323i Vs. BMW E46 ZHP 330i (Short Pull) 99' e46 BMW 323i engine pinging BMW E46 323i 2jz Swap # 1 BMW E46 323i 0-120

Related cars