LML trans tuning here!

kiwilml

Member
Nov 4, 2015
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Yeah I really like that..

That's pretty cool that you can do the brand new trucks already, I didn't know that. I'd heard it was a different controller.
 

N2BRK

Well-known member
Dec 31, 2009
2,054
371
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So if someone had their lml running 600+ with just this tcm pressure tune, would the trans fail and get the usual rebuild like a stocker would, or will there be more collateral damage now and it'll take more $$ to rebuild?
 

bluessmax

Tabasco Injected!
Nov 4, 2010
1,143
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Lake Charles, la
So if someone had their lml running 600+ with just this tcm pressure tune, would the trans fail and get the usual rebuild like a stocker would, or will there be more collateral damage now and it'll take more $$ to rebuild?

It would just rebuild like a stocker would.
 

N2BRK

Well-known member
Dec 31, 2009
2,054
371
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ok, so if it isn't going to grenade instead of slip, then why the hell not, lol. It's a bandaid but so what :thumb: I had visions of destroyed hubs and converters and bigger rebuild bills, but if not then it sounds like fun for a little while until you can afford a trans... Soon! LOL
 

bluessmax

Tabasco Injected!
Nov 4, 2010
1,143
6
38
Lake Charles, la
ok, so if it isn't going to grenade instead of slip, then why the hell not, lol. It's a bandaid but so what :thumb: I had visions of destroyed hubs and converters and bigger rebuild bills, but if not then it sounds like fun for a little while until you can afford a trans... Soon! LOL

We have done over 300 trans tunes now and still no issues. Some folks that had converter shudder do not have it anymore, we made some power with one recently on our dyno with 10+ pulls at 688hp on 35s as well... I also did some tests running it through the gears on the dyno... Had no issues. I told him to expect a build in the future, but it is very nice to install a trans tune and have potentially increased trans life :)
 

JoshH

Daggum farm truck
Staff member
Vendor/Sponsor
Feb 14, 2007
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Texas!!!
I doubt you'll have a temp issue. I haven't seen any temp problems on the LMLs.
 

bluessmax

Tabasco Injected!
Nov 4, 2010
1,143
6
38
Lake Charles, la
Any concern with the trans now generating 260psi at idle in park post tune install?

Havent had any issues, but if anyone does have a problem with it they can run the "street" version... Stock line at idle/cruise.

I just like disabling the solenoid all together.... Hasnt had adverse effects.
 

bluessmax

Tabasco Injected!
Nov 4, 2010
1,143
6
38
Lake Charles, la
Just letting you guys know - we added 2015.5 and 2016 t87 Trans support! A lot more work than we anticipated, but got it done. Thanks for your patience!


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