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Official A4 to M6 (T-56) Thread!

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Old 03-24-2013, 06:03 PM
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Originally Posted by PaulyC
Has anyone figured out the problem with the engine revving with the clutch in? i havent done the swap yet, but when i shift the auto to neutral the engine will rev to 2k rpm for a few seconds. any hints or tips on how to fix that for when i do the swap?
Throttle cracker in the tune needs to be adjusted, as well as the idle desired airflow.
Old 03-26-2013, 07:24 PM
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thanks for the tip. should help me out when the swap happens once it gets warm.
Old 04-02-2013, 10:32 PM
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Has anyone hooked their clutch switch to the PCM? If so, which pin does it go to, and is the pin grounded with the clutch depressed or released? Mine is an '01 PCM.

I'm in the process of doing some tuning, using an '02 OS with a T56 segment swap. The PCM things the clutch is depressed all the time which I believe is causing some issues in the tune, using the wrong tables and what not. I either want to hook it to the clutch switch or force it to think it's in gear all the time.
Old 04-03-2013, 11:22 AM
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glad to see this im tired of pulling out my 4l60e
Old 04-03-2013, 11:22 AM
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lollz
Old 09-24-2014, 05:28 PM
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I am actually starting to gather the parts to do a T-56 swap to my 06. After reading this thread I am curious, has anyone flashed an 06 truck PCM with an 06 GTO tune. Then pinned out the manual transmission wiring to it? Curious if this would take care of some of the issues I have read about like the PCM controlled starts, cruise control not working right.
I know there is a lot of smart guys here and was just wondering if this had been done or if its even a possible. I have an LQ9 and the T-56 but am a good ways away from starting this swap, I just am trying to explore the best possible solution to the known issues with it.
Any input would be great and I plan to add to this thread as I go with my own experience.
Thanks in advance!
Old 09-24-2014, 05:35 PM
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Easiest thing to do is put a 4l60e reluctor on it. No issues with mine you also have to use a 5 speed , speed sensor.
Old 09-24-2014, 05:40 PM
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hi guys,

I have a leftover pedal assembly and master cyl from my 99 NBS 1/2 ton that i never completed. I even made a threaded nut bracket for the firewall that i will throw in.

hit me up if you are interested.
Old 09-24-2014, 05:41 PM
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That takes care of the cruise correct?
Old 09-24-2014, 05:43 PM
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Originally Posted by z1kman
That takes care of the cruise correct?
Yes and abs since rear speed sensor for abs is the trans speed sensor. I also have a couple of pedals and other parts for the swap


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