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89 automatic rebuild needed soon.

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Old 10-15-2010 | 05:57 AM
  #16  
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928mac
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Drifting
 
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From: Alberta, Canada
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I will see how far I get on my to do list this winter.
After the top end refresh and after the Electromotive TEC GT Engine Management System install,
http://www.928motorsports.com/parts/...management.php
I want to check the trans and remove the cover from the diff, give it a good cleaning, and inspect tolerances as I am starting to hear a whine.
Old 10-15-2010 | 08:23 AM
  #17  
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BPG_Austin
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Brad, I did the k1? accumulater spring kit. (or whatever they call it.. been a couple years now). It greatly helped with soft 2-3 shifts. i also had hard 1-2 shifting. Adjusting the modulator valve took care of that along with some cable mojo and trans filter change/system flush. Tranny shifts wonderful now. Just my personal experience.
Old 10-17-2010 | 12:24 AM
  #18  
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928mac
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Originally Posted by BPG_Austin
Brad, I did the k1? accumulater spring kit. (or whatever they call it.. been a couple years now). It greatly helped with soft 2-3 shifts. i also had hard 1-2 shifting. Adjusting the modulator valve took care of that along with some cable mojo and trans filter change/system flush. Tranny shifts wonderful now. Just my personal experience.
Awesome, Awesome, Awesome,
That is the info I was looking for, and it makes lots of sense. I am ashamed that I never thought of that.



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