looking for help on getting running again, fuel supply is good, has spark and good compression. it acts like what most describe as roll over sensor issues. voltage in is good but was only showing .62 out, so I bought the bypass kit and installed with same results. come to find out my y/g is back feeding the roll over 3v. but once you plug it in its only .6v Where is the back feed volts coming from? Bad ecu or sensor somewhere?