[TEX]

its prob the fuel.......u r now getting blended fuel for cold climates and it generally = less mpg

 

[jlchvb]

Was the fuel cold weather treated in SC? Treated fuel backed my mileage off by about 3 mpg in the winter.

 

[scarolinacummins]

its prob the fuel.......u r now getting blended fuel for cold climates and it generally = less mpg

Are there any additives to counteract that or do I just have to suck it up til warm weather?

 

[scarolinacummins]

Was the fuel cold weather treated in SC? Treated fuel backed my mileage off by about 3 mpg in the winter.

Not really sure to be honest, are the pumps marked that the fuel is treated during winter or is it just a given?

 

[scarolinacummins]

Back to the top for a little more info please and thanks for the previous input guys cause I was worried I had a problem.

 

[jlchvb]

Cold as Delaware is, I would just assume its treated. As for SC, I have no idea. Some pumps in Missouri say and some don't.

 

[cumminspower2]

power service (white bottle) is great stuff for the winter.

 

[scarolinacummins]

power service (white bottle) is great stuff for the winter.

I've used the silver Power Service and my truck missed sometimes but I'll give the white a try Thanks.......

 

[purdueranger]

My truck goes from 18mpg avg in the summer to 15.5 in the winter time, it sucks. I am sure running the Jake Brake in the morning to help warm it up doesn't help at all.

 

[steelhead01]

most fuel depots mix in #1 and winter treat now because the tanker may dump at a retail outlet and a truck stop.
a class 8 can easily roll on 2 200 gal saddles from S. Florida into the cold country.

pulled my 6k boat 200 miles Friday and got 16 mpg on winter blend.