" bought used outboard, did no
" bought used outboard, did not idle, tought it was just carb adjustment but after looking at it closer noticed at idle the vaccum advance on the timing not working, suspect engine not creating enough compression at idle to advance timing, how much should it be? "
" bought used outboard, did not idle, tought it was just carb adjustment but after looking at it closer noticed at idle the vaccum advance on the timing not working, suspect engine not creating enough compression at idle to advance timing, how much should it be? "