i just bought a 1987 325e and it has not been running right since i bought it had a bad stutter from aprox 2-3500 rpm and was pulling hard after. Now i cant get it pasted the rough spot in the revs i changed plugs wires cap and rotor. I guess platinum plugs was a bad decision so im going to go back to the coppers. When it goes threw studering it feels like its going threw a full stall and complete lack of power and back firing. i have been searching threw and someone said if you unplug the afm and it stalls its a vacume leak. So i did it and it dies right away so im guessing it has a leak, but im having a hard time finding it also will a vacume leak cause that bad of a problem or am i looking at a mixture of things? let me know what you guys think
cheers mates
cheers mates
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