Posted by Vaughn on Tuesday, July 06, 2004 at 12:33PM :
In Reply to: M37 idling problem.... posted by Nickathome on Monday, July 05, 2004 at 11:00PM :
Your idle air passge is probably getting a little plugged. Get some choke and carb cleaner and spray down the passage. Take out the idle air screw and spray the passge into the ventury. Once all is cleaned, seat the air screw and back out 2 and 1/2 turns. Start the engine and if it idles ok, do a final adjustment of the air screw with the engine warm. Turn the screw in until the engine speeds up and then starts to slow down. Back off the screw to the point where the engine speeds up and go the opposite direction counting the number of turns until it begins to slow, then then screw in to half way point between the two stop points.
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