4.7 V8 234hp Stage 1 tuning

The Chrysler Aspen 4.7 V8 234hp produces 234 hp and 393 Nm as standard. The YASTUNING Stage 1 remap file takes it to 255 hp and 415 Nm, a gain of +21 hp and +22 Nm. Engine code 4.7 Powertech V8. The file is checksum-corrected and reviewed by an experienced calibrator within factory component tolerances.