LML Quadzilla Tuning

D-MAX Mafia

Hood down, smoke up!
Nov 4, 2009
1,112
13
38
Phoenix
Did you have sleeves or just lowered?

Just lowered. LML steering kit will be out shortly.;)




This tq limit between 1st and second Is a big problem I bet it is also tcm related any little bit of traction loss leads to a massive defuel that's what I was asking earlier...


No loss of traction on the 4hi launches. But the boosted 2wd launch was very slow due to this.





No secrets in my thread! Spill it!:p
 

Mike L.

Got Sheep?
Staff member
Vendor/Sponsor
Aug 12, 2006
15,681
232
63
Fullerton CA
Seems torque management is gone.:D Truck has never been this responsive. No lag. Shifts are firm. This is after 6 miles of stop and go. It will take a few days to be conclusive. Now I have to see if I can duplicate the tune.
 
Dec 2, 2006
1,696
0
36
TN
Seems torque management is gone.:D Truck has never been this responsive. No lag. Shifts are firm. This is after 6 miles of stop and go. It will take a few days to be conclusive. Now I have to see if I can duplicate the tune.

Finally, a good post that is related to the LML. :D
 

Mike L.

Got Sheep?
Staff member
Vendor/Sponsor
Aug 12, 2006
15,681
232
63
Fullerton CA
Finally, a good post that is related to the LML. :D

So far with this tune the stock converter stall is rearing its ugly head. GM set the stall pretty high because of the tq management fearing no spool up at higher altitudes. I totaly agree with what they did after owning this truck. If my TCM results are proven correct; my new converter will make this bitch come alive. I've been hesitant to try it in my truck because of spool up.
 
Dec 2, 2006
1,696
0
36
TN
So far with this tune the stock converter stall is rearing its ugly head. GM set the stall pretty high because of the tq management fearing no spool up at higher altitudes. I totaly agree with what they did after owning this truck. If my TCM results are proven correct; my new converter will make this bitch come alive. I've been hesitant to try it in my truck because of spool up.

That's excellent news Mike.
 

D-MAX Mafia

Hood down, smoke up!
Nov 4, 2009
1,112
13
38
Phoenix
So far with this tune the stock converter stall is rearing its ugly head. GM set the stall pretty high because of the tq management fearing no spool up at higher altitudes. I totaly agree with what they did after owning this truck. If my TCM results are proven correct; my new converter will make this bitch come alive. I've been hesitant to try it in my truck because of spool up.

Depending upon what happens with LML tuning I will be swapping all my parts over from my LBZ. So hopefully the LML trans is keeping up with motor.

What is ATS doing with this trans? Judging from a few videos I have seen, tq mngt is still hindering the II twin'd LML. It looks like it cant break the tires loose unless it is moving.