Here's my dilemma, I have a 1980 evinrude v4 vro 140 hp outboard, it does have the tilt and trim on it as well. The problem I am having is with cold starts, it just keeps cracking and doesn't seem to want to fire. When the motor is warm it starts right up, but when its cold it just cranks and cranks, the model number is f140trlcs...... any suggestions?