Watching Your Engine With a Snowmobile Temp Gauge
Trusting your luck on the trail is one thing, but flying blind without a snowmobile temp gauge is just asking for a melted piston and a very long, very expensive walk back to the trailer. If you've been riding for a while, you know that modern sleds are incredible machines, but they aren't indestructible. Most of them come with a basic warning light—often called an "idiot light"—that flickers on only when the engine is already screaming for help. By then, the damage might already be done. ...