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Old 06-03-2016, 09:51 AM   #312
kritch
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Join Date: Feb 2015
Drives: 2017 BRZ Limited PP
Location: Atlanta, GA
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Quote:
Originally Posted by AJPG View Post
Hi,

I do have aluminum driveshaft and the 4.88 FD... First was the FI and everything improve (at least in the first 3 gears) then the FD, acceleration improve a lot, (the car feel good in the first 4 gears) but start wine. Then the driveshaft, the car feels like 100lb lighter but it get louder, not all the time just from 85 to 95 mph then it get quiet up to 145 mph (that is the max speed on close course). So if you don't mind the noise you are good to go.

Next in the mod list:
Lighter wheels and brakes as well as 60-100 more WHP.

Note: the car is AT.
Ahem.... SCIENCE GUYS!!!! Theres a poor mistaken individual here saying he notices a lighter driveshaft!!!!! got anything to say about it? Come on save the world by enlightening this poor lost soul!
(oh goodie I might get my wish!)
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