<VV> Tire size vs RPM

Michael Kovacs kovacsmj at sbcglobal.net
Thu Jun 29 19:41:54 EDT 2006


Just a quick test I recently did with big a Sun tach hooked to my 140 PG.
   
  205 60 13  = 3200 at 60
   
  195 80 14  = 2800 at 60
   
  185 70 13  = 3000 at 60
   
   The RPM could be +- 10, but relationship is there. 
   
   The WOT acceleration at 3200 with the 205 is quite impressive. Still running 87 octane.


MIKE KOVACS


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