2010–2012 Cummins Custom Tune (EFI Live)

The 2010–2012 Cummins era delivered stout hardware paired with factory calibration that favored caution over competence. Soft throttle input, delayed torque delivery, and conservative shift behavior left these trucks feeling heavier and slower than necessary. Black Label tightens the system without compromising what made them reliable in the first place.

This custom tune for 2010–2012 Cummins platforms refines throttle response, restores usable low- and mid-range torque, and smooths out factory inconsistencies that show up in daily driving and towing. Power delivery becomes linear and predictable, making the truck easier to control under load and more responsive on demand.

Written specifically for EFI Live, this calibration prioritizes consistency and stability. Shift behavior is cleaned up, drivability improves across all operating conditions, and the drivetrain remains composed mile after mile. No erratic surges. No unnecessary aggression.

This isn’t a race tune.
It’s a working calibration.

No generic files.
No exaggerated claims.
No drama.

Black Label tuning is built for Cummins owners who expect their truck to respond cleanly, work reliably, and behave the same way every time they turn the key.

Clean torque.
Controlled response.
Built to endure.