I put my Old Whipper snipper in for a service the other day as it wouldnt start
and one of the questions i was asked was if i run it on Full or Half throttle
i was told if you dont run it at full you can have the exhaust port getting blocked as they arnt designed to be run like that

is that true or was i getting a load of BS

BTW i got a call this morning saying it has only 110psi compression so its not worth fixing is that also true


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