Pontiac Montana 3.4 V6 185hp chiptuning
1997 (2005) · Petrol
Stage 1: +20 hp & +20 Nm
Pontiac Montana 3.4 V6 185hp · 185 hp · 280 Nm
Power+20 hp · +11%
Stock185hp
Stage 1205hp
Torque+20 Nm · +7%
Stock280Nm
Stage 1300Nm
Engine ECU
Read methods
Available options
With an individually developed Stage 1 tuning file, the Pontiac Montana 3.4 V6 185hp with 185 hp and 280 Nm gets 205 hp and 300 Nm – an increase of +20 hp (11%) and +20 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 | 3350 CC |
| Compression ratio | 9.5 : 1 |
| Bore × stroke | 92.0 X 84.0 mm |
| Engine code | LA1 |
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