ok this is my car he´s talking about,
the thing is that it runs fine except the idle and now i´ve beens driving it around town today and all of a sudden the idle pics up and it runs just like it did back in 1986,
then i drive it some more, everything still normal,
then i come to a stop sign, take my foot of the gas and disengage the clutch AND THEN the crappy rpm gauge drops to zero and i have my idle problem again.
happened 5-6 times today,
i have a basic knowledge of how everything works in a car, BUT i have no idea how to properly clean out a carb,
took one spare hitachi apart once and it ended up in the trash