I was wondering what is the ideal condition to have your car dynoed in? The fall weather is coming up, but I really want to dyno it now. I don't know should I wait till it is warmer outside. Any ideas?

 

if your looking for consistancy with your normal driving conditions.... get it done on a 'typical' day in your area. for overall best humbers from your system I would assume that you would want it to be as cold and as dry as possible to get the densest air possible. (higher humidy lowers air pressure and amount of Oxygen per a given volume of air.) but you probably won't notice any real big # differences unless your pushing your block to its absolute limits (as opposed to the 1/4 hp difference you'll probably find with a I/H/E system)

thats just one mans opinion anyhow

 

heat makes a huge difference.

if you want big numbers get it done on the coldest day possible.

 

cold and dry..

not to high in the sky...

haha that ryhmed..