Having a hard time starting when cold. Two issues. Have suspicions that my choke is not activating enough. It retracts from the dash about 3/4". There is still about a 1 1/4" of cable left before the sheath. It seams tight enough. The second issue is that the starter seems to turn over easier from the solenoid button rather than than key switch. If I use the key switch the battery gets weak quicker. Any advice?