I thought I raised my shift points, but by my logs and eyes it doesn't looked like it worked well.
Anyone care to look at my TCM tune?
Thanks.
Anyone care to look at my TCM tune?
Thanks.
Allison 6sp: Raising Shift Points?
- Thread starter 8100 Power
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Definitely don't post that tune...Just as an example, if the ECM tune starts to pull back fuel at 3200 and your TCM tune asks it to shift at 3500+, funny things will happen...
I'd get with Rob and talk about getting both tunes in sync...
I'd get with Rob and talk about getting both tunes in sync...
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I know not to post that. Trust me...
As far as the tune, I'm going to talk to Rob I suppose to see if it is limiting it.
Do you think raising my points will help my track times?
Not sure, I've never done a before/after test...I've found on my '05 and '07 that TCC locking is more consistent in 2nd gear using T/H when raising shift RPM...Your results may vary
Log it and see it was easy to see a gain from raising the shift points on my truck. In 2WD nonboosted it was even faster with raised shift points in 1st.
I raised my shift points after Rob seen my logs and I was in 5th gear before the end of the 1/8th earlier this year. I've tried a few different tunes I made for the tcm. Last Friday I tried the stock tcm with the torque tables modded and 4th gear extended and it shifted way too early exspecially 3-4th gear as it was at 3100 but still ran 8.07. I have a tcm tune I run usually but didn't last week as I went without relearning my trans on the regular tune from my tow tune before I got to the track. I'll send it to you and you can try it out. Let me know.
That would be great Steve.
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Send your stock also so I can compare if you don't mind. I know you did this once before for me, I thought I did things correctly, but I'll try again to see what's going on.
