Forum Discussion
Bruce_Brown
Apr 29, 2021Moderator
Just a side note on turbo heat; this is from my snowmobile. I took this picture sitting in my driveway after coming home from a ride this winter. Needless to say I always let it idle for a few minutes before shutting it down.
Yes this is a much smaller turbo and at a speed of 200,000 RPM it's a little faster than the Cummins turbo but the point is the same - turbos make a LOT of heat and they need time to cool down. And yes, this is normal for this engine.

Yes this is a much smaller turbo and at a speed of 200,000 RPM it's a little faster than the Cummins turbo but the point is the same - turbos make a LOT of heat and they need time to cool down. And yes, this is normal for this engine.

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