Home Forums Road Racing Rear Diffuser Reply To: Rear Diffuser

Peter Zambos

2 questions.

Why would a diffuser not work well without a wing?  My grasp of aero suggests that if you were considering a rear wing, you wouldn’t have to any longer after putting in a diffuser.

Question two is: if you want a cheap, easy and perhaps more durable solution in place of a homemade diffuser, couldn’t you put in a row of small naca ducts into the belly pan at the rear?