300 (2.0T) 241hp Stage 1 tuning

The Lexus IS 300 (2.0T) 241hp produces 241 hp and 350 Nm as standard. The YASTUNING Stage 1 remap file takes it to 265 hp and 410 Nm, a gain of +24 hp and +60 Nm. Engine code 8AR-FTS. ECU: Denso D76F019XXX. The file is checksum-corrected and reviewed by an experienced calibrator within factory component tolerances.