Not Ranked
Hi John,
I have found ice in my venturi and it became stumbly, especially at idle , then I pulled the air cleaner off and saw the ice. As far as jetting........I would venture you could use at least one jet front/rear if you are out in 30-35 degree temps when the motor is tuned to run 75-85 degree summer temps. 50 degrees is a real big spread but I am not sure it would cause breaking up on the way up. If you needed 2 jets front/rear you may hear it breaking up slightly up top and near the redline. I am not sure if your symptoms are from the cold unless you are already on the lean air fuel mix borderline. Gotta get the scarf and go out again there fella !!
|