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      07-15-2019, 01:27 PM   #41
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Drives: 328xd Wagon, M2 Competition
Join Date: Jun 2018
Location: Houston

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Quote:
Originally Posted by David3 View Post
Case reinstalled with new clutch pack and old control unit. Using ISTA, I could communicate with control module, but could not calibrate. So, now I am thinking I had a bad control module/servo unit all along. Might explain why internals of case looked ok.

Thoughts on how to test control unit. BTW, those suckers are expensive at about $600.
I've bought those used for even as low as $75. They can go bad, yes.
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-2014 328d Wagon, 8HP. Self-tuned, 270hp/430ft-lbs.
-2019 M2 Competition MT, Alpine White. Self-tuned 560hp
-2016 Mini Cooper S, MT. Many plans.
Others:
-E36 328is. 2000 Z3 Roady. 2003 VW Jetta TDI Manual. Estoril Z3M Coupe.
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