Just as the subject says i have a choice between the 2 types of gases
they are priced the same what would u guys recommend in my 07 gt, with cold air and a pcm .

Thanks

Ethanol is one of the biggest scams to come down the pike in a long time. Ethanol will actually cause a decrease in mpg over non ethanol gas. A gallon of gas with a ten percent ethanol blend will not give you the same amount of power that a gallon of gas without ethanol will. So if I were you I would try to stay as far away from ethanol as I could.

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"A man has to know his limitations" Harry Callahan

X2 - sort of.

Yes, you will see a decrease in performance and your fuel economy will drop by about 10-15% in most cases (on Flex-Fuel cars)

Can't agree on the scam part though. Ethanol is a renewable energy source (from corn), where fossil fuels are not. I'm not trying to argue the peformance or fuel economy aspect of this, I just don't see it as a "scam".

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-Eddie

1998 GTP - MPS 3.4 [3.2] [3.0] - R/A CAI - XP cam - Ported Heads - SI valves - Pacesetters - 72mm TB - LQ4 MAF - Lucas 42.5's - HP Tuner

1/4 PB - 13.025 @ 106.81 MPH w/ 2.069 60'