Quote:
Originally Posted by brucelidat
Did anyone post any independent dynos? I've gone through a whole lot of the pages in this thread and haven't seen any. Also, I think I read someone mention improved mpg, anyone have any comments on this? I am losing some MPG with my 4.08 gears and thought the pulleys might be a good way to get some of that back. Any small hp bump would be welcome, but i doubt I would feel it. Will the engine really be much more responsive if I already have the 4.08 gears?
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This is my understanding so I hope it helps.
1. Pulleys are not intended to MAKE power but rather free up EXISTING power loss
2. Regardless of 4.08 gears, pulleys free up power through the entire band, not just low end.
All - Feel free to correct me if i'm wrong