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    Re: TCM Reverse Engineering Project

    I can't say this with certainty, but I wouldn't think that every TCM would have *every* possible set of shift parameters in it. They were flashable after all, so it makes more sense for the TCM to...
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    Re: TCM Reverse Engineering Project

    Nice to know! I do remember that if it goes too high the stock TCM throws it into limp mode.

    The "ultimate" TCM program is the one from the Prowler. That program incorporates "slap shift" and is...
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    Re: TCM Reverse Engineering Project

    I didn't think the PCS controller was #1 available any longer, and #2 supported the 41TE any longer?

    As for the shift timing, I was thinking that the logic to complete the shift would interpolate...
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    Re: TCM Reverse Engineering Project

    My question is why does the timing HAVE to be different for different throttle positions? For a performance application, if it shifts harsh, who cares? It's also my argument for why the adaptives can...
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    Re: TCM Reverse Engineering Project

    You sure he had *40* passes? I thought it was like, 4 real passes before a mistake ended it all? It's been years, and I admit I haven't gone back to read the history.

    Yes, the 604/41TE has a much...
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    Re: TCM Reverse Engineering Project

    Racer Steve! I couldn't remember his name! Thank you!

    So, again my memory might be rusty here, but the way I remember the shift schedules being set up is that it's based on the input and output...
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    Re: TCM Reverse Engineering Project

    Yes, things *can* be upgraded. Again, cost/effort versus benefit.

    I am making basically *1* more go with the 2.2/2.5, and I still want to build a 3.0 V6, but after that...I am done with these cars...
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    Re: TCM Reverse Engineering Project

    I wish you the best of luck.
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    Re: TCM Reverse Engineering Project

    To a point, yes. However, most are engine swapping to the 2.4 (and for very good reasons), and there's options for strong manual and dog box transmissions. The OD in the A604 can't be used with any...
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    Re: TCM Reverse Engineering Project

    Nope. To me, any progress here is about 20 YEARS too late. I think it's cool. It would have been nice to have back in the day, but anymore...not worth the effort.
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    Re: TCM Reverse Engineering Project

    That makes sense as to why it says what it does.
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    Re: TCM Reverse Engineering Project

    What year is that diagnostic book from? That may tell a story as to why it is describing the operation that way. Look at the wiring diagram of an early A604 car. The necessary feeds are all there.
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    Re: TCM Reverse Engineering Project

    I *think* if the brakes are applied it won't do that. It's been so long I can't remember if I ever did that or had an issue with it. My normal launch rpm was only ~2500 or so.
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    Re: TCM Reverse Engineering Project

    Transmission Control Module
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    Re: TCM Reverse Engineering Project

    Thank you for doing this, Rob!
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