D Dave A Sep 20, 2009 #1 Sep 20, 2009 #1 If i am already pushing the RPM limit during the warm months, will the RPM's increase as the weather cools? My theory is that cooler weather makes more horsepower.
If i am already pushing the RPM limit during the warm months, will the RPM's increase as the weather cools? My theory is that cooler weather makes more horsepower.
