it may seem a little more outlandish then gasman but the idea that came to my mind was to create a hole in the firewall lets say of 6 inch diameter and run no duct while in cab. with an 8in diameter hole at the tail of the car attached to a 500cfm inline booster fan. yes the car would be a wind tunnel and it has flaws with water but could this push the duct drag to the side and actually make some gains? or does this make the entire inside of the cab part of the frontal drag?
|