10-12-2017, 01:02 PM | #1 |
IG @Brian_ _Self
Drives: 2010 Camaro 2SS M6+17'Tesla Model S Join Date: Nov 2012
Location: Bristol, TN : Instagram @Brian_ _Self
Posts: 804
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Oscillation 60-70ish mph
Just did the ZL1 rear cradle and driveshaft swap, thought everything was good and now I'm experiencing the issue of an oscillation at 60-70mph on the interstate.
I will say the car hasn't been aligned on a machine yet, but I have corrected it to the best of my knowledge and its pretty spot on in terms of driving in a straight line and not needing any input to keep it going straight. I may have too much negative toe (had to replace a bent LCA and the toe angles were a factor in the process) but like I stated, it does go perfectly straight. Another possibility is the driveshaft being the culprit. Could it be balanced incorrectly or need to be aligned or something? Listen closely in the video. You'll hear a wohm wohm wohm wohm (Speedo is off on mph accuracy so disregard that) https://youtu.be/N4ENlBeXAe4
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10-12-2017, 03:01 PM | #2 |
Drives: 2023 SS 1LE 10SPD/2015 SS 427 Man Join Date: Aug 2015
Location: Sacramento Area
Posts: 803
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Do you feel slight vibration coming from the shifter?
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10-18-2017, 12:57 PM | #3 |
IG @Brian_ _Self
Drives: 2010 Camaro 2SS M6+17'Tesla Model S Join Date: Nov 2012
Location: Bristol, TN : Instagram @Brian_ _Self
Posts: 804
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I wouldn't say more than normal...
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11-05-2017, 08:45 PM | #4 |
IG @Brian_ _Self
Drives: 2010 Camaro 2SS M6+17'Tesla Model S Join Date: Nov 2012
Location: Bristol, TN : Instagram @Brian_ _Self
Posts: 804
|
For anyone viewing this thread with the same problem, I unbolted and rotated the drive shaft mounting surface towards the differential 1/3 of a turn, bolted it back up, and this solved the problem.
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