Chasing a high speed vibration
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Chasing a high speed vibration
I been chasing this high speed vibration for some time now. I believe something isnt right after the gear install but mybay its my pinion angle. The current pinion angles are (TRANS -4.4 pointing down... DRIVE SHAFT point down into the pinion or upto the trans depends and how you want to look at it 2.5 and PINION +4.3.....) I just had a new transmission built by ACE and now i can fell the vibrations more sine everything inside the trans is nice and tight. The drive shaft is a one piece from texas drive shafts 5in aluminum high speed balance 1350 spicer ujoints....
Do my angles looks off....this is driving me carzy i am thinking something is wrong with the pinion gear install....The vibration is a high speed vib that starts around 75mph and gets worse with speed....
Do my angles looks off....this is driving me carzy i am thinking something is wrong with the pinion gear install....The vibration is a high speed vib that starts around 75mph and gets worse with speed....
Last edited by guero68; 01-02-2012 at 05:49 PM.
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Dont think its going to work since when i left off the throttle it continues to vibrate until i get under 75mph...but it worth a shot
Going to have to try that in the morning..will post finding after the neutral test...
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had seen that link..everyone talks about parralle lines and such...will give it a shot this weekend to see what going on....thank for the info..willl keep everone posted...