Been reading some threads over at the Sol forum on resetting your ECM. Over there, those guys claim that it's the cheapest (FREE) mod you can do to your car to increase mileage, smoother shifting, and in some cases performance. They say to disconnect the negative on the battery and to leave it unplugged for a half hour. Thought I read on this forum, of somebody doing a similar thing...but instead of disconnecting the battery terminal, they pulled the ECM fuse. Would this accomplish the same thing? Also...seems like all of the people that did this ECM reset over at the Sol forum, are driving 5-spds because many claim that it has improved the shifting...making it smoother. My question is...if I have an automatic, would resetting the ECM give me the same 'smoother shifting' benefits as those with the manual trans?