Hello all, I am fairly new to the snowmobile world and acquired a wrecked 2005 Mach z on a trade. In my travels across the Facebook marketplace I found a 2007 chassis with a blown engine. I had a local guy swap the 2005 motor into the 2007 chassis. I ran this sled all year last year but towards the end of the season I ran into some electrical issues that include: speedo not working, fuel gauge not working, (tach does work). I also have a problem with the sled still drawing power and gauges/fuel pump cycling when the kill switch is off. And after a recent start up my sled had a very low idle and would not stay running unless some throttle was given. I know this is a lot but figured I would ask around here to try and narrow down some of my issues before tearing into them on my own with little knowledge. Thank you in advance for the help!