i have a mid 80's 20hp johnson that i started having issues with
1- it takes 10 pulls or more to start what could i do to make it better to like start on the 1st or 2nd pull
ive changed the plugs
2- when full throttle the motor always wants to go left so no letting go there or ill be doing doughnuts which aint to safe
anyinput on these problems would be great