Nissan 370Z Forum - View Single Post

kcquinn49 · 06-17-2012, 08:37 PM

I've read both sides over and over. Is there anybody here who has used light weight pulleys and has had damaged that is attributed to the pulleys? If so, please speak up.

I've researched these and the Unorthodox seem to be the lightest. On their site they say that each pound lost on pulley weight is equal to 2.7 HP. That would be about 10 HP. They didn't state how that is spread across the rpm band.

06-17-2012, 08:37 PM	#10 (permalink)
kcquinn49 Base Member Join Date: Dec 2011 Location: Indiana Posts: 86 Drives: 2011 370Z Coupe Rep Power: 250	I've read both sides over and over. Is there anybody here who has used light weight pulleys and has had damaged that is attributed to the pulleys? If so, please speak up. I've researched these and the Unorthodox seem to be the lightest. On their site they say that each pound lost on pulley weight is equal to 2.7 HP. That would be about 10 HP. They didn't state how that is spread across the rpm band.