Chiptuning Peterbilt 389

298 kW ( 405 PS ), 2108 Nm, 12900 ccm

Serial kW

298 kW
 

Serial hp

405 hp
 

Serial Nm

2108 Nm
 

Speedkit Tuning-Facts


 

efficiency

 
  385 kW
  + 29%


 

efficiency

 
  523 hp
  + 29%


 

efficiency

 
  2259 Nm
  + 151 Nm


These values describe an optimal ratio of efficiency, maximum torque and
good fuel efficiency based on unchanged engine durability.

These measurements are examples and may therefore vary depending on the vehicle!