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Will my CHIP work w/Sonnax?

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Old Dec 11, 2005 | 06:57 PM
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Will my CHIP work w/Sonnax?

I just bought a TS Performance flip chip and was wondering what the concensus is on using a chip that increases the trans pressures as part of its programming to stiffen the shifts along with the mechanical sonnax shift kit?
What can I expect?
 
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Old Dec 11, 2005 | 07:10 PM
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you will just feel firmer shifts, that is all. you didnt tell them when you got your chip that you had the sonnax, no?
 
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Old Dec 11, 2005 | 07:12 PM
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Hmm, I didn't know that some chips increased line pressure....????
 
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Old Dec 11, 2005 | 07:12 PM
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I just ordered it, no communication yet and still have time. I don't know if the vendor can alter the stock programming or not. It has not even been burned yet.
 
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Old Dec 11, 2005 | 07:14 PM
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Originally Posted by edub32
Hmm, I didn't know that some chips increased line pressure....????
I'm probably wrong, but that's the way I understood how they firm the shifts.
 
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Old Dec 11, 2005 | 07:17 PM
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correct. and this can reak havoc on the stock modulator valve, side loading occurs when you add pressure, and dont have the sonnax valve in the modulator, it is machined to tighter specs and will withstand increased line pressure.
 
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Old Dec 11, 2005 | 07:28 PM
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Originally Posted by strokin_it7.3
correct. and this can reak havoc on the stock modulator valve, side loading occurs when you add pressure, and dont have the sonnax valve in the modulator, it is machined to tighter specs and will withstand increased line pressure.
To keep the shifts from being too firm, could I remove the stiffer springs and leave the factory springs along with the Sonnax valve? I don't want to twist the driveshaft .....
 
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Old Dec 11, 2005 | 07:37 PM
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no, its one strong driveshaft. you have to worry about u-joints LOL



but seriously, call up sonnax or email them, i read in the instructions, they make different firmness springs for customizing the shifts. if you want 1-2-3 to be hard, you can leave the springs in, but shifting to OD.... whatever you want.

i'd say leave them in, and see what you think of it, and if you are scared of ruining something, you can change it.
 
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