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Old 09-10-2009, 10:50 AM   #18
Cal
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Quote:
Originally Posted by BroadHopper View Post
Normally I can hit 50 on a good day.

I'm surprise last weekend I am using less gas. A liitle less than a gallon per hour than average. This is only one weekend.
It has been my experience the 4 blades do not ALWAYS increase top speed but almost always increase cruising speed at the same RPM or you can decrease RPMs and still maintain the original speed. In either case it improves efficiency and MPG
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Last edited by Cal; 09-10-2009 at 04:04 PM.
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