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Lexus GS

Pick a generation, then your engine
III 2005 2007 4 engines
300 (3.5 V6) 245 → 260 hp +15 hp
350 (3.5 V6) 307 → 320 hp +13 hp
430 (4.3 V8) 279 → 295 hp +16 hp
450H (3.5 V6) 339 → 355 hp +16 hp
III - Facelift 2008 2011 4 engines
300 (3.0 V6) 249 → 265 hp +16 hp
350 (3.5 V6) 307 → 320 hp +13 hp
460 (4.6 V8) 347 → 365 hp +18 hp
450H (3.5 V6) 339 → 355 hp +16 hp
IV 2012 2015 6 engines
250 (3.0 V6) 209 → 225 hp +16 hp
350 (3.5 V6) 306 → 320 hp +14 hp
350 (3.5 V6) 317 → 330 hp +13 hp
300H (2.5i) 223 → 235 hp +12 hp
450H (3.5 V6) 338 → 355 hp +17 hp
450H (3.5 V6) 345 → 360 hp +15 hp
IV - Facelift 2015 2020 7 engines
200 (2.0T) 241 → 260 hp +19 hp
300 (2.0T) 241 → 260 hp +19 hp
350 (3.5 V6) 311 → 325 hp +14 hp
F - 5.0 V8 467 → 490 hp +23 hp
F - 5.0 V8 477 → 500 hp +23 hp
300H (2.5i) 223 → 235 hp +12 hp
450H (3.5 V6) 345 → 360 hp +15 hp
Original ECU files for Lexus GS Stock (ORI) files of this model · €20 per file →