underdrive??
Burning Brakes
Joined: Aug 2001
Posts: 1,206
Likes: 21
From: Roswell GA
Re: underdrive?? (jfpilla)
Does this make sence?
I have 3.73 and used to have 3.15's. I am therefore running about 18% higher Rev's at any given speed. If I used a 20% under drive pully, I would actually be pushing those pully dependant devices the same as stock, but actually getting 20% less drag on the engine - thus an additional gain from the gearing as well.
Feed back please.
I have 3.73 and used to have 3.15's. I am therefore running about 18% higher Rev's at any given speed. If I used a 20% under drive pully, I would actually be pushing those pully dependant devices the same as stock, but actually getting 20% less drag on the engine - thus an additional gain from the gearing as well.
Feed back please.
Melting Slicks
Joined: Oct 2002
Posts: 2,200
Likes: 0
Re: underdrive?? (KingTut)
(quote KingTut)
I have 3.73 and used to have 3.15's. I am therefore running about 18% higher Rev's at any given speed. If I used a 20% under drive pully, I would actually be pushing those pully dependant devices the same as stock, but actually getting 20% less drag on the engine - thus an additional gain from the gearing as well.
(quote KingTut)
ttt
[Modified by SideStep, 1:10 PM 12/16/2002]
I have 3.73 and used to have 3.15's. I am therefore running about 18% higher Rev's at any given speed. If I used a 20% under drive pully, I would actually be pushing those pully dependant devices the same as stock, but actually getting 20% less drag on the engine - thus an additional gain from the gearing as well.
(quote KingTut)
ttt
[Modified by SideStep, 1:10 PM 12/16/2002]
