speegt
08-01-2010, 09:46 PM
Ok heres my problem , i have a 81 mercury inline 115hp , i put new plugs in and have tried to change the idle adjustment screws from 1 1/2 out to 2 1/2 out and places in between, after you run the motor a little while it doesnt want to start or low idle worth a darn,had the carbs off and cleaned them up some and same thing , i had a spare set of carbs i rebuilt and they are worse wont run worth a darn .any help appreciated, i also tried to change the high speed jets in the spare set tried to use a .074, anyone out there real good at rebuilding these carbs?