Matt Whiting

Eric G. wrote:

> Matt Whiting <whiting@epix.net> wrote in
> news:Wopbg.8900$lb.806677@news1.epix.net:
>
>
>>wolfcub27540 wrote:
>>
>>
>>>Those seem pretty consistant with what I got at first too. I will
>>>tell you that around 5,000 miles my MPG went up considerably. I now
>>>get on average 24-26 MPG on the highway AND/OR the city streets
>>>
>>
>>What time of year did this occur and in what area? My mileage took a
>>huge jump also, but I'm pretty sure it coincided with the seasonal
>>switch from winter to summer gas blend. I'll know for sure this
>>coming winter...
>
>
> Do you know what your local blend is? Around here (NJ) we blend with
> Ethanol in the summer. Gas mileage seems to drop a bit with Ethanol. Up
> until last year we used MTBE to blend, but that is banned now. MTBE seemed
> to increase mileage a bit in studies anyway.

No, unfortunately, I don't know what the difference in blends are. I
just know they use a formulation in the winter than allows easier
starting in subzero weather. I think the blend has a higher RVP so that
it is more volatile at low temps, but I don't know what the chemistry of
the winter blend is or summer blend either.


Matt

wolfcub27540

Not sure of the blend. Mine jumped after 5K bu it was still the same
"season" (winter). We have now switched to a Summer blend but I am still
getting the same mileage

wolfcub27540

Not sure of the blend. Mine jumped after 5K bu it was still the same
"season" (winter). We have now switched to a Summer blend but I am still
getting the same mileage

wolfcub27540

Not sure of the blend. Mine jumped after 5K bu it was still the same
"season" (winter). We have now switched to a Summer blend but I am still
getting the same mileage