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Old 02-15-2011, 02:32 PM   #109 (permalink)
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Originally Posted by lindsayjim View Post
I have a pretty soft foot and don't notice any power difference at all. Theoretically there should be a little bit more power due to the increase in specific heat of the fuels. Doubt anyone would be able to tell short of using a dyno however.
You won't get more power unless you get in more air. A mileage change is probably the only result from this type of mod (other than a mileage drop or damage from too much octane loss).
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