TwinTurbo.NET: Nissan 300ZX forum - MPG is not a measure of efficiency.
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Subject MPG is not a measure of efficiency.
     
Posted by Jehannum on April 12, 2010 at 11:10 AM
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In Reply To Re: Flex Fuel Z32 posted by NytWolf on April 12, 2010 at 10:48 AM
     
Message MPG is a measure of economy, not efficiency.

There's less energy per pound of E85 than straight gasoline. How that relates to the specific conversion losses (efficiency) in an ICE requires more data.

I do know that it resists detonation more, allowing more timing and boost. How that relates to energy produced at the crank per pound of air is an exercise for someone who cares more about power than the corrosion of the aluminum parts in their fuel system when exposed to alcohol.

However, what you've said is the moral equivalent of this conversation:
A: Viagra allows me a more satisfying lovemaking experience!
B: No, the sky is purple.

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Your powers are useless! I'm wearing my tinfoil underwear!

I will not shop at AMS.
AMS steals designs from hardworking Z32 enthusiasts and screws them out of work in a tough economy. I am boycotting, how about you?

     
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