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Old 09-09-2021, 06:18 PM   #54
FrickingReallySlow
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Join Date: Jun 2021
Drives: 2015 FR-S
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Take the 407etr at night. I don't feel anything even at 105mph (all OEM mounts/bushing) but most likely will at a higher critical speed. 2 piece stock driveshaft will be good to the speed limiter

Quote:
Originally Posted by StraightOuttaCanadaEh View Post
Took out the Whiteline diff bushings (KDT925) and briefly took the car up to 140 km/h (86 mph) and the vibration was vastly reduced. Gotta try it again for a bit longer, as this was only for a few seconds. Will update tonight
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StraightOuttaCanadaEh (09-09-2021)