Chevrolet Express 2008 - 2014

4 of 4 engines have mapping available.

4.8 V8 279hp

Available

Power

Factory:279 HP

Tuned:300 HP

+21hp (+8%)

Torque

Factory:400 Nm

Tuned:430 Nm

+30Nm (+8%)

5.3 V8 310hp

Available

Power

Factory:310 HP

Tuned:330 HP

+20hp (+6%)

Torque

Factory:452 Nm

Tuned:480 Nm

+28Nm (+6%)

6.0 V8 304hp

Available

Power

Factory:304 HP

Tuned:325 HP

+21hp (+7%)

Torque

Factory:488 Nm

Tuned:520 Nm

+32Nm (+7%)

6.6 V8 250hp

Available

Power

Factory:250 HP

Tuned:280 HP

+30hp (+12%)

Torque

Factory:624 Nm

Tuned:660 Nm

+36Nm (+6%)

Dominanz