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Old 08-19-2013, 02:05 AM   #797 (permalink)
gSwift
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Join Date: Nov 2011
Location: Huntsville, AL
Posts: 338
Drives: 2011 370 6M/T
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Quote:
Originally Posted by brucelidat View Post
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?
I could be wrong but I don't think the people here that are actually modding our Z's are to concerned with fuel economy. If MPG's are a true concern for you, I'd recommend stop modding the Z for a short period and put that money towards a cheap DD.
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