I have been debating buying a set of the "Performance Wires/Plugs" I have been seeing. I am curious if anyone has seen any performance gains by adding these. I have an 02' 750. Anyone buy red aftermarker plugs, all I have seen are the yellow ones?
So, have you noticed any difference? Obviously you didn't ruin your coils, but what did you gain?my stock wires screwed out and the new ones screwed in...no problems after about 3500 miles