I have a 1997 polaris ultra 700 triple that won't start. Started on 2 pulls last winter every time. The first time it acted up was last week. Took about 50-60 pulls. Choke on...choke off...back and forth. Finally it started...barely. Just a second of running...another pull 1.5 seconds of running...ect. Finally it held and stayed running. Drove it into the shed replaced the suspension. Went to start it and nothing. It has spark, ether doesn't help, there wasn't any fuel in the filter and the line from the tank. When i got it to start the first time the only way was to barely crack the throttle with the choke off. Once it was running it ran fine. So it doesn't even cough with ether...it has spark....no fuel in the line to the filter from the tank?????