just a thought here, what grade oil do you have in her? a 10w will be thick at the temps your talking, a 5w/30 is much better for winter time. If not that, 1/3 can of sea foam to a full tank of gas dose wonders for the injectors.

 

Thanks for the reply. I've run 5W-30 since I bought it. However, I have not tried seafoam. I may give that a try.