310 - 8.7 - CVX - 311hp - Tier 4B Stage 1 tuning

The Case ih Magnum 310 - 8.7 - CVX - 311hp - Tier 4B produces 311 hp and 1531 Nm as standard. The YASTUNING Stage 1 remap file takes it to 380 hp and 1830 Nm, a gain of +69 hp and +299 Nm. The file is checksum-corrected and reviewed by an experienced calibrator within factory component tolerances.