Cold weather starts

[Hay Dude]

I use Power Service white bottle year round. My only addition in the winter - Battery Tender. I've never had a starting problem. Even down to -15F. Below that temp - I have no real business being outside.

Switched to Schaefers fuel treatment this year. Saw it at my AGCO dealer and grabbed a gallon. I never had problems with Power Service white bottle, but its out of stock around here right now. Starting a clearing job next week. Lows in the upper single digits and mornings in the upper teens.
T-shirt weather