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effictive gear ratio

985 views 2 replies 2 participants last post by  Redtruck-VA 
#1 ·
#3 ·
Our 1.67 overdrive complicates the calculations some. We can also simply calculate the percentage of change between the two tires and knowing our current rpm, we can then compute the new rpm which is what's important to me. Good luck...
 
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