Ah sorry no! I will say thought that I do still notice a small amount of juddering while idling now. I really can't remember if this was there before or not...I'm sure it wasn't. In any case its bugging me and my soldering skills aren't exactly top notch...I would rather just get a proper connector.
I'll be buying one of these so I can replace the old one... http://www.simtekuk....r/?k=:::2776526. This was the only place online I could find this connector...everywhere else had the oval shaped coil pack connector.