May be a dirty ICV and/or throttle body? Lots of carb cleaner helped my m20's cold start problem. Gotta remove the idle control valve and spray it till it's clean.
Good luck
Major Contributor
May be a dirty ICV and/or throttle body? Lots of carb cleaner helped my m20's cold start problem. Gotta remove the idle control valve and spray it till it's clean.
Good luck
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