Need more rpms

[smknmax]

I have a 07 lmm and have a race tune in. my problem is in 4low truck wont rev over 3500 rpms in 4hi it will go 5000 rpms does anybody know if I can get rid of it or not. I have gone threw tune and dont see anything that would be doing this. I do sled pulling so I need extra rpms

[lawnboy01]

x2, I feel your pain brother. 3500 stinks.

[GMPX]

It's all sorted, updated calibrations will be in the new 7.5.4 release.

Cheers,
Ross

[lawnboy01]

Thanks Ross. It made a big difference!!