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I know, Im saying in general it'd be nice if the parameter was available (essentially on ALL PCM/TCMs).Quote:
Originally Posted by THEFERMANATOR
Ive hear the Allisons have a lot of unmapped params in it, but how much more is really necessary? Not trying to start anything, just honestly curious? Except for this converter slip issue with looser TCs and the TC unlocking on 0% TPS, what else do you want?
I know there is also the issue of teh converter unlocking in certain TCM OS's during WOT shifts, and due to converter slippage will not relock. MANY people would like to be able to alter the grade breaking feature to make it actually work all the time, but this one would get tricky considering it works off an adaptive algorythim. And don't forget the ever annoying adaptive shift learning of some OS's. The 01 TCM OS is a pretty consistent shifting OS, but the 03-05 OS's can be unpredicteable at best to say the least.Quote:
Originally Posted by ScarabEpic22
Got it, sounds like a fun can o worms to open up.Quote:
Originally Posted by THEFERMANATOR
Yep, hence why no one has opened it yet. It would be nice to get ahold of a copy of ALLISON's DOC software to do these changes, but it is locked down some kind of tight when it comes to doing changes on the 2500/3500 tune files.Quote:
Originally Posted by ScarabEpic22
Here is my current TCM tune im running if you would like to change it and ill try it out
Sorrry Quinton, havent gotten the 5 speed working yet, gonna take a better look this weekend. The Six speeds work awesome though, kinda worried about my input shaft when it locks with 1000rpm slip!
Alright well let us know when you figure it out!Quote:
Originally Posted by mitchd
Could you post up the trans tune anyways so I can check it out? Or pm it to me. If like to take a look at it if you don't mind.Quote:
Originally Posted by mitchd
there is nothing to see as the table is deep in the coding, and i cant disclose the adress for the competition to see. there are a couple more variables i have been playing with that seem to affect lockup based on tps changes, these really affect off throttle lockup.Quote:
Originally Posted by Quinton
We have the 5 speed stuff working! 6 speed I have not tested, but pulling it out the reef here soon and mapping as many OS as possible. Have not been able to test the OP tune yet, but have it as well... Cool to see this brought back up to life!