Tuning file specifications

Chevrolet Express 6.6 V8 250hp

Stock power
250HP
Tuned power
280HP
Stock torque
624Nm
Tuned torque
660Nm

Power (HP) · +30 HP

Stock250 HP
Tuned280 HP

Torque (Nm) · +36 Nm

Stock624 Nm
Tuned660 Nm

Info

FuelDiesel
Engine ECUBosch EDC17CP18

Technical engine data

Compression16.8 : 1
Bore x Stroke103.0 X 99.0 mm
Engine numberLLY

All figures are dyno tested values. Results may vary depending on vehicle condition, fuel quality and hardware.

Get your tuning file

Upload your ORI file in our tuning portal and download your dyno tested MOD file – ready to flash.

Go to Tuning Portal