carbon build up
#1
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Join Date: Jun 2002
Location: connecticut
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carbon build up
i know carbon build up can hurt any internal combustion enginebut why does it seem so bad in/for a rotary?can one do anything effective to try to get rid of carbon build up in a rotary w/o total tear down/thanx in advance for all the replies!
#2
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Join Date: Apr 2002
Location: Canton, Michigan
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Go for a long drive on the express way, it gets the engine hot which helps get rid of carbon. I drove four hours to visit a friend when I first got my rex and after that it was faster and felt a lot better.
#4
The induction fuel system cleaning offered by service stations helped my car a lot when I first got it. Other than that I recommend pouring a few ounces of MMO thru the leading spark plug holes or any suitable vaccum port on the tb. Bump the motor a few times to distribute it and let it soak overnight. Then start it and watch it smoke up the neighborhood and go for a "spirited" drive.