I have a 2006 suzuki engine that i just purchased. It starts up every time. The only thing is when it starts up it idles up then idles down like normal and then shuts off. But it starts right back up. If I give it a little bit of throttle it will stay running and run fine. Also, it doesn't shut off every time I crank it up but it seems like it is doing it a little more now than it used to. Other than that it runs very good.