P
Paul McMillan
Guest
"I have an '87 6 hp mercur
"I have an '87 6 hp mercury that has a "miss" (top plug) at higher rpm, say 3/4 throttle or more. Gas is fresh, plugs are new (and made no change)
Could this be switch box related? This "miss" will clear for short periods and than return"
"I have an '87 6 hp mercury that has a "miss" (top plug) at higher rpm, say 3/4 throttle or more. Gas is fresh, plugs are new (and made no change)
Could this be switch box related? This "miss" will clear for short periods and than return"