Tcm tune defuel issues

[DMAX497]

Isn't there already somebody who found the tables to have lock up without a lock up box???? For the 6 speed?

 

[quinton]

5 speed lockup tables are coming out in april? Now I'm deffinately getting a tcm tune when there available.

Ya. Check out efilive forum. Hang on ill get the link.

 

[quinton]

http://forum.efilive.com/showthread.php?t=22698

Share from Tapatalk

 

[quinton]

Isn't there already somebody who found the tables to have lock up without a lock up box???? For the 6 speed?

Yes. For 6 speed but not 5 speed yet.

 

[Josh2002cc]

Brian I must disagree. My experience with TCM tuning has proved it critical in good ET. 12.1 vs. 11.8. My TCM tune is very much modified which enabled me lockup in 2nd.

I agree.

 

[mike diesel]

http://forum.efilive.com/showthread.php?t=22698

Share from Tapatalk

I've seen that thread before but not since they figured out the 5 speed stuff. That's awesome! I just emailed my tuner, told him I would be his guinea pig

 

[Harbin_22]

You do not have the exhaust flow for 4000rpm fwiw. The stock turbo is too restrictive for that rpm. My TCM has stock shift points. I tried higher and it didn't do anything but make EGT climb faster

 

[DMAX497]

You do not have the exhaust flow for 4000rpm fwiw. The stock turbo is too restrictive for that rpm. My TCM has stock shift points. I tried higher and it didn't do anything but make EGT climb faster

I guess we'll see what comes in the future.

 

[country lbz]

I have a lock up box (not bens). It feels like it makes a huge difference but I'm less than impressed with the way my Allison shifts most of the time. In manual or auto. Doesn't seem to make much difference. With or with out lock up on, same thing. Terrible defueling.

 

[Harbin_22]

It sounds cool going that high but I'm telling you, your et and mph will not be as good as a lower shift rpm. Even with my bigger twins, I am still peaking power at 3300 rpm.

 

[CaptPhil]

My trans shifts better when it is locked, Bens box. The only bad shift was the 1-2, but since I raised the rpm up even that one feels great.

Sent from my SGH-M919 using Tapatalk

 

[DMAX497]

My trans shifts better when it is locked, Bens box. The only bad shift was the 1-2, but since I raised the rpm up even that one feels great.

Sent from my SGH-M919 using Tapatalk

Any chance for a video??? From inside looking at the gauge cluster.

 

[CaptPhil]

I will see what I can do tomorrow.

Sent from my SGH-M919 using Tapatalk

 

[paint94979]

Dyno is useful for determining shift points. Shift right after peak power... Obviously

 

[S Phinney]

Shift at peak power to 100 rpms past and it will run as good as possible.

 

[Harbin_22]

Shift at peak power to 100 rpms past and it will run as good as possible.

This is why I am saying 4,000 rpm on a stock/475 isn't doing any good

 

[quinton]

Dyno is useful for determining shift points. Shift right after peak power... Obviously

Hey never answered my question! Lol how you getting lockup without a box? You create your own tables in the the TCM tune?

 

[paint94979]

Hours and hours of logs and trial and error.

Sent from my EVO using Tapatalk

 

[quinton]

Hours and hours of logs and trial and error.

Sent from my EVO using Tapatalk

Fair enough. Lol. Looks like I need to play around more in the TCM.

 

[paint94979]

This is why I am saying 4,000 rpm on a stock/475 isn't doing any good

But by shifting at higher rpm you are staying away from peak torque which will help an engine live...

Sent from my EVO using Tapatalk