LML LML 2013 gmc 2500hd denali 6.6duramax

JD Dave

In way over my head
May 19, 2008
2,388
0
0
Caledon, Ontario
I need to do the same with my LML as I have some emission codes and the warranty is up. Since I have a V2 already can I just buy a tune from Kory or whoever and just load it myself without buying anything. I'm assuming so but it's confusing what I've read for the LML.
 

custom8726

Active member
Feb 25, 2008
2,784
0
36
Upstate N.Y
I need to do the same with my LML as I have some emission codes and the warranty is up. Since I have a V2 already can I just buy a tune from Kory or whoever and just load it myself without buying anything. I'm assuming so but it's confusing what I've read for the LML.

Yes you can load them with your original V2 as you would with prior year trucks. Just need to buy a license and tunes..
 

Muff

Just Learning
Oct 7, 2013
1,063
0
36
Butler, Pa
O wow i didnt know that. Im gonna have to read the file on my buddys lml and see how complicated those things are!
 

custom8726

Active member
Feb 25, 2008
2,784
0
36
Upstate N.Y
Well thats b.s. How does a private party (myself) go about tuning an LML with efi live than?

You dont unless you have 10k+ to invest into hardware and alot of time to figure it all out. Atleast thats my (LIMITED) understanding of it from reading various threads on the subject..
 

Muff

Just Learning
Oct 7, 2013
1,063
0
36
Butler, Pa
You dont unless you have 10k+ to invest into hardware and alot of time to figure it all out. Atleast thats my (LIMITED) understanding of it from reading various threads on the subject..

Oh ok just let me find my check book....I guess we'll Just leave the lml's to the "pros" than haha. Thanks for all the info.
 

custom8726

Active member
Feb 25, 2008
2,784
0
36
Upstate N.Y
Oh ok just let me find my check book....I guess we'll Just leave the lml's to the "pros" than haha. Thanks for all the info.

Thats my plan ^^ ;) I dont care to tune my LML myself anyhow but it would be nice to be able to ajust tire size, gearing etc with out having to request a tune change and wait for your files to arrive VIA E-mail.. Not complaining though I'm just glad EFI and some dedicated tuner's are making tuning possible for us LML owners at all...:thumb:
 

FC5452

Member
Mar 17, 2013
301
0
16
Eastern PA
I run mcc costumed tuned by PPEI, tire gearing dual tank option is available through it. My limited knowledge on the subject matter is that if I chose to go with efi I could have all those options available to me through customized tuning. Load and go is the way to go for me...
To me either way is a win for the LML.