Coll packs give out without warning. Easy fix though. Try to borrow one if you can and swap it about. Take the injectors for a rig clean, flow and pattern test. New plugs all round. If that doesn't fix it come back for more 'gems' from us.
Good - Fast - Cheap: Pick any two.
E23 735i; E32 735iL; E34 535i; 2 X E38 735iL (Oxford Green and Alpine White); R50 Cooper; R55 Cooper Clubman.
E21 318i; E30 318i; E32 735iL; E34 535i; E38 730iL; E53 4.4i
I've just changed my wiper blades and now my reverse lights don't work. Should I change my fuel pump relay?