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Power Gains

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GMC Sierra 2014 6.6 Duramax 397hp

Original Power::
After Change:

Power:

397 (Hp)
450 (Hp) +53

Torque:

1037 (Nm)
1150 (NM) +113
Original Power::
After Change:

Power:

397 (Hp)
460 (Hp) +63

Torque:

1037 (Nm)
1170 (NM) +133
Related ECUs

No ECU options available.

Related TCUs

No TCU options available.

Avaliable Options
DTC OFF
Vmax OFF
EGR OFF
DPF OFF
SCR (ADblue OFF)
Vmax 30
Dyno Graph
Read Methods

No options available.