Chevrolet Avalanche 8.1 V8 340hp chiptuning
2002 (2006) · Petrol
Stage 1: +20 hp & +34 Nm
Chevrolet Avalanche 8.1 V8 340hp · 340 hp · 606 Nm
Power+20 hp · +6%
Stock340hp
Stage 1360hp
Torque+34 Nm · +6%
Stock606Nm
Stage 1640Nm
Engine ECU
Read methods
Available options
With an individually developed Stage 1 tuning file, the Chevrolet Avalanche 8.1 V8 340hp with 340 hp and 606 Nm gets 360 hp and 640 Nm – an increase of +20 hp (6%) and +34 Nm. The file is created by our tuning engineers for your exact software version and is delivered via our file service portal in 5–15 minutes. Options such as DECAT, DTC Removal, FLAPS, Pop & Bang Crackle map can be combined in the same file.
Values are guide values from our dyno and comparable vehicles. Actual results depend on condition, hardware and fuel quality. Use only where legally permitted.
Technical data
| Fuel | Petrol |
| Displacement | 8128 CC |
| Compression ratio | 9.1 : 1 |
| Bore × stroke | 107.9 X 111.0 mm |
| Engine code | L18 |
Other engines: Chevrolet Avalanche 2002 (2006)
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