what are you guys using for carb heat?
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what are you guys using for carb heat?
I have not installed/designed it yet but am planning to use engine compartment air through the side of the plenum. I did shoot an email to Rotec to see if they knew of anyone putting a muff on the ring tubes. They do have a carb heat recovery system that uses engine oil to warm air at the carb inlet. Control is via electric switch. I'm not sure of the cost though.