Post by kimo on Feb 21, 2022 13:20:36 GMT -5
Hi all,
I recently purchased a 2001 3780.
Motors have 470 hrs and running fine when I purchased.
my port motor suddenly started to pop when going more than idle speed I changed the spark plugs and the rotor .
It starts up fine and idol's fine but once I bring it up some RPm's and bring it back down it'll get an intermittent pop or chug in the motor.
any info you could provide would be greatly appreciated .
thank you
I recently purchased a 2001 3780.
Motors have 470 hrs and running fine when I purchased.
my port motor suddenly started to pop when going more than idle speed I changed the spark plugs and the rotor .
It starts up fine and idol's fine but once I bring it up some RPm's and bring it back down it'll get an intermittent pop or chug in the motor.
any info you could provide would be greatly appreciated .
thank you
