Originally Posted by mapleridge
Bump. In desperate need. I was trying to crank the car after disconnecting the ECU and it wouldn't start. Someone told me the engine is probably flooded. Could that happen on an N52. From the sounds if you guys seem to be saying no.
Why would this make you assume it is flooded? If you just had the ECU unplugged, and now it won't start, my guess off the top of my head would be something was not hooked up correctly and now you're lacking either fuel or spark.