Horsepower Question ????
Racer
Joined: Aug 2010
Posts: 309
Likes: 1
From: Mendota IL
If your Gran Sport is stock don't expect to see those numbers above at the rear wheels on almost any chassic dyno. More realistic rear wheel horsepower would be around 345-370RWHP, give or take depending transmission type and dyno used. There is no true RWHP number, it all varies from dyno to dyno.
My car has been on 3 different dynos (1 Mustang dyno and 2 Dynojets) with 3 different RWHP numbers ranging from 414rwhp to 442rwhp, all SAE corrected.
My car has been on 3 different dynos (1 Mustang dyno and 2 Dynojets) with 3 different RWHP numbers ranging from 414rwhp to 442rwhp, all SAE corrected.
Last edited by R6cowboy; Dec 2, 2013 at 12:47 PM.
