OK I am a whits end. I have owned this bike for some time and have not been able to get it to run reliably it is the 1990-1991 dr350s - It ran once when I got it and then one more time a year or so later when I had a friend helping me but both times once I turned it off, it would not start again. It has been over a year since the last time and it is time to get serious. - it had a week spark so I changed the coil and plug. -still not good spark but found it was sparking when in the "off" Position as well as with the kill switch in the "kill" position. found a broken ground in the main harness so removed harness, fixed and inspected the entire thing - appears to have better spark, compression was 90psi so I soaked some Marvel Mystery oil in the cylinder and then flushed it.. now getting about 115psi. Used starting fluid and not even a sputter I just am not sure what else to do. it would be nice to have electric start or a way to just turn it over for a while rather than one kick at a time so could hear the motor sounds but I cannot see a way to do that (unless I can find a treadmill somewhere ;-) ) Any help would be greatly appreciated.