Hi i am having a hard time with the coils i replaced them and fixed the missfire but they wont sit as deep as the origonals its the correct part yet no matter what i do they wont sit. Under hard acceleration its juddering (not sure how to describe it but am sure its coss ther not sat correctly the old one are the exact same apprt from there splayed outwards on the ends. Its driving me mad everything is hard work on this car. Any ideas?
