NEW: V.3.1 is now ONLINE

Chevrolet Impala SS 5.3 307hp

Stage 1
Stage 2 (+15%)

Power (BHP)

Standard 307 hp hp
Tuned 332 hp hp
Difference +25 hp hp

Torque (Nm)

Standard 438 Nm Nm
Tuned 467 Nm Nm
Difference +29 Nm Nm

Specifications

MethodChiptuning
Tuning TypeStage 1
Cylinder Content5327 CC
Compression Ratio10.0 : 1
Bore X Stroke96.0 X 92.0 mm
Type of FuelPetrol
Engine ECUDelco E67
Engine NumberLS4

Dyno Graph

Supported Tools

N/A

Options

DTC Removal