Mini running fine-Turned off car, came back 4 hours later. Getting no spark. Engine turns over normally, replaced low battery, thinking it would make a differance with computer. Still no spark. Any suggestions

 

I don't have any suggestions, but I'm sure someone will chime in and help you. Good luck! Tell us about your MINI.

 

Coupled w/ the no spark and low battery problem, most likely culprit could be that the EWS is out of sync. Might need to get that aligned at the dealer, I personally don't know how to do it w/o their DIS tool.

This is given that the coil pack is fine. I'd try swapping out a coil pack and checking the spark plugs for anything out of the ordinary.