6L80 TM removal?

[Rhino79]

Tq model still at 20% BTW.

[Patrick G]

How can one obtain these new calz files? I need them ASAP. Thanks!

[GMPX]

Send me a PM Patrick.

[Rhino79]

Well I have found my final and best setup. Tq mgt on, low load shift times are .25 1750 rpm and below, blending down to .15 by 4000 rpm. All base pressure tables stock. Dropped the tq model back to 15%. Pressure limiter at 1100 kpa. Max adapts at 300 for all gears. I control the timing being pulled on shifts via minimum final timing table in ecm. I left it stock except for high load/rpm cells. I set them to 13* .

My conclusion is the 6l80 will never shift like a th350 or 4l60. And for obvious reasons. It likes tq mgt, and shifts are quicker with it on. Also going to high with tq model or base pressures will cause funky shifts, some flare and harsh bang.

With my setup now, wot is very crisp, tire chirpping in 2 and 3 upshifts. Not harsh tho. Part throttle is quick and clean, no herky jerky lunging shifts. Afterall we are going for quick shifts, not necessarily violent ones. I can upload my files if anyone wants to have a looksie.

[Tordne]

I'm playing with my own T43/E38 as well, so I'd like to see your before and after calibrations if you've got it real nice.

[The Alchemist]

" I can upload my files if anyone wants to have a looksie.[/QUOTE]

That would be great !. Thanks for sharing. I only get the opportunity to have a play with these trans when I'm tuning a car over a few days as I don't own one myself. Great to hear you're getting good results without all the tables available (no crack intended at EFILIVE) . I'm sure it will only get better once the tables are completed.
cheers,
Mike

[Rhino79]

I'll upload the stock and modified files tonight when I get home from work.

[Rhino79]

Here are the files, if you don't have the cal file for the torque model, you will need to hit up ross. My setup is basic, 93 octane, 1 7/8 longtubes, no cats, stock catback and tuning. I ran a similar tune but less aggressive and went 12.8 @ 108 before the headers. With this tune and the headers, it should go 12.4's on a good run! I'll upload a log from when I tuned for the headers too, you can look at the 0-100 and 0-60 times, Ittl scoot! Enjoy, comments or suggestions welcome as always.

Note: this log was with no tq mgt. I will try and get an updated one soon.

[GMPX]

Here are the files, if you don't have the cal file for the torque model, you will need to hit up ross.

They will be included with RC10 which will probably hit the streets this week some time.

[Rhino79]

Anyone tried these settings yet? Looking for air feedback. I haven't changed anything since those files were flashed and the shifts still feel great. For once it hasn't softened over time.....lol.