Benengel
Member
Hey,
Took the truck in to get the ecu remapped today but apparently the ecu doesn't control the fuel rail/pressure ? So he said it can't be remapped as there is nothing to change in thw ecu thw would affect the injectors/ fuel rail pressure?
Is this correct ?
Thought being common rail it would be the only way to control it
Took the truck in to get the ecu remapped today but apparently the ecu doesn't control the fuel rail/pressure ? So he said it can't be remapped as there is nothing to change in thw ecu thw would affect the injectors/ fuel rail pressure?
Is this correct ?
Thought being common rail it would be the only way to control it