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Advanced Technology & Engineering Thread, 2's Vs. 4's in Help / Advice, How-To's & Performance; Obviously you are not understanding what I am saying about the manufacturers having to meet ...
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Old 06-19-2008, 11:49 AM   #151 (permalink)
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Obviously you are not understanding what I am saying about the manufacturers having to meet over all averages for their COMPLETE line of vehicles. That would include EVERY vehicle they make. So if they have to meet emmisions standards then the 2-stroke bike kills the average. Its like taking grade point average for a class. The stupid kid always take the average down. Same princilpe just substitute 2-stroke for the stupid kid!
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Old 06-19-2008, 12:29 PM   #152 (permalink)
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Originally Posted by tjscott2012 View Post
thats what i mean, i may be wrong, but i dont think there is any engine difference between them and the F's, which would tell you the F's meet the standards
nay, the f model still uses 5 titanium valves, the r and x use 4 valves, and intakes are stainless.
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