Ok boys and girls, back from my LAST Vipair dyno session EVER. So please read everything carefully and let it sink in slowly.
Corvette club test day, lots of spectators and witnesses to ask questions of if you don't believe me.
Testing was done with the hood -"CLOSED"- and only 1 large propeller type fan -"LOW SPEED"- aiming at the car from about 5-6 feet away. Or in other words REAL WORLD according to some
. Car was up to operation temp and all pulls were made from same rpm and engine temp as all the previous dyno passes made.
Once again please keep the flames to a min, I am just doing this for this board and have absolutely nothing to gain from the results.
First pull 431.9 hp, second pull 437hp, third pull 440hp. This is without the aid of a fan blowing into the naca duct at all. And btw this is without the Vipair, there was no point to bolt it in since the controversy was having a high speed fan blowing into the naca duct.
These results are consistent enough with my numerous previous pulls to show that having fans blow into the naca duct has no effect on power. Actually the only reason I did these pulls again is to prove that fact.