2002 150HP Low Speed Miss

DDorriety

Cadet
Joined
Sep 6, 2009
Messages
13
Hello,
Mercury 2002 150hp Saltwater series ser#0T468962.It has a low speed miss at around 2000 rpm, runs fine at all other speeds. I have cleaned carbs and did the link and sync. I did notice a slight scar on a couple of the jets caused from the screw driver removal. The scar is only at the top of the slot. The idle mixture screw is set at 1 and 1/4 turns from bottom.

Can the idle mixture screws be set on a hose?
Would the jet scar in the screw diver slot cause a problem?
 
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