HP & Density Altitude ?
 

Trying to figure a couple things out. Will a higher HP motor be affected more by weather changes ? always thought less but it takes more HP to go 8`s then it would 9`s,Can anyone verify ?

Re: HP & Density Altitude ?
 

I believe that it is a percentage correction. Therefore higher HP will lose/gain more from changes in DA.
Dan

Re: HP & Density Altitude ?
 

It will lose more HP, but because it takes more HP to lower ET as you get faster, high HP will be slightly more consistent ET-wise for the same change in weather conditions. Yet another reason to take a second mortgage to go Super-class racing.