How to Replace timing belt on BMW Z1 E30 2.5 1993 Published May 5, 2017 BMW Z1 E30 2.5 1993 cambelt change instructions and replacement inteval. Full guide! Special tools Water pump pulley holding tool – BMW No.11.5.030. Fan wrench… Continue reading How to Replace timing belt on BMW Z1 E30 2.5 1993 Leave a Comment