Big News for L5P Owners: 2026 Support Is Here + New 10-Speed Tuning!

[securityguy]

2024-2026 6.6L L5P Duramax Custom ECM Tuning & Unlock Package

Add up to +110HP and +330 ft-lbs of torque Designed to work with your stock emissions system in-tact Fully customized tuning optimized for your stock or modified truck Custom Tune for aftermarket upgrades like drop-in turbo upgrades and injectors Designed to be safe for your engine and emissions...

duramaxtuner.com

 

[MrScottly]

I dunno...I just don't see how they can pour more fuel into it without causing so many more regens to clean it all out.

 

[NullNomad]

I dunno...I just don't see how they can pour more fuel into it without causing so many more regens to clean it all out.

easy fix, dpf delete

 

[MrScottly]

easy fix, dpf delete

There's that.... I was looking at the advertising and they say you can leave that in place

 

[NullNomad]

There's that.... I was looking at the advertising and they say you can leave that in place

What's the fun in that?