Chevrolet Express 6.6 V8 250hp

Stock vs. Tune Maps remap

Measured values for the Chevrolet Express 6.6 V8 250hp.

	Stock	Remap	Difference
Power	250 HP	280 HP	+30 HP
Torque	624 Nm	660 Nm	+36 Nm

From the factory the Chevrolet Express with the 6.6 V8 250hp engine (2008 - 2014) delivers 250 HP and 624 Nm on diesel. With a Tune Maps remap the calibration is optimised to 280 HP and 660 Nm – that is 12% more power and 6% more torque, while staying within safe limits for engine and drivetrain. The engine is controlled by a Bosch EDC17CP18 ECU.

Measured values. Results can vary with vehicle condition, fuel quality and hardware.

Engine & ECU data