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Subject did the same thing w/ a 6th order polynomial. all the
     
Posted by red TT (STL) on November 15, 2005 at 10:32 PM
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In Reply To If you look at these dyno charts.... posted by Zluster(Sir Sam) on November 15, 2005 at 08:30 PM
     
Message indexes of determination are .999x, came up with

for sport 600s:
y = -4.9422x^6 + 138.75x^5 - 1582.6x^4 + 9358x^3 - 30193x^2 + 50525x - 34271, index of determination .9993.
integral from 2.5 to 6.5 = 1565

for sport 500s:
y = -2.7733x^6 + 75.106x^5 - 824.87x^4 + 4685.8x^3 - 14488x^2 + 23216x - 15041, index of determination .9993
integral from 2.5 to 6.5 = 1246

the differnce in net hp was 319 hp. distibuted across the 2.5k - 6.5k rpm range, the sport 600s avg 80 more hp than the sport 500s.

     
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