Sea-Doo Tuning Firmware Database (DIUS Flasher 4.0)
Professional performance firmware for Sea-Doo watercraft allows ECM (ECU) reprogramming with optimized fuel maps and engine parameters. Using DIUS Flasher 4.0 you can upgrade your PWC performance, restore stock calibration or install tuning firmware designed for higher RPM and improved acceleration.
| ID | Part Number | Platform | Description | Calibration |
|---|---|---|---|---|
| 501 | 420665880 | PWC | 8500 RPM RIVA Pro-Series 50lb Fuel Injector 2005: RXP 215, RXT 215 | 664965 |
| 502 | 420665881 | PWC | 8500 RPM RIVA Pro-Series 50lb Fuel Injector 2006: RXP 215, RXT 215 | 664965 |
| 503 | 420665882 | PWC | 8500 RPM RIVA Pro-Series 50lb Fuel Injector 2007 215hp vehicle | 664965 |
| 504 | 420665861 | PWC | 8400 RPM (275HP) Lesly / 2008-2009: RXT-X 255 & RS / 2008-2011: RXP-X 255 & RS | 664965 |
| 505 | 420665861 | PWC | 8650 RPM (290HP) Lesly / 2008-2009: RXT-X 255 & RS / 2008-2011: RXP-X 255 & RS | 664965 |
| 506 | 420665861 | PWC | 278HP Peasini. 2008-2009: RXT-X 255 & RS / 2008-2011: RXP-X 255 & RS | 664965 |
| 507 | 420666532 | PWC | 2011-15: 260HP RXT, RXT-X, GTX 2012-15: 260HP RXP | 666062 |
| 508 | 420666532 | PWC | 8650 RPM with Riva springs and retainers | 666062 |
| 509 | 420666512 | PWC | 8375 RPM Alex 2012-2013: RXT-X aS 260 & RS | 666062 |
| 510 | 420666512 | PWC | 8650 RPM Alex 2012-2013: RXT-X aS 260 & RS | 666062 |
| 511 | 420666514 | PWC | 8375 RPM Alex 2013-2015: RXT-X aS 260 & RS | 666062 |
| 512 | 420666514 | PWC | 8650 RPM Alex 2013-2015: RXT-X aS 260 & RS | 666062 |
| 513 | 420666532 | PWC | 8900 RPM Injectors 100lb Supercharger 2X | 666062 |
| 514 | 420666263 | PWC | SPARK 2014-2016 iBr Sport 8350 RPM | 666063 |
| 515 | 420666263 | PWC | SPARK 2014-2016 iBr Sport 8650 RPM | 666063 |
| 516 | 420665789 | PWC | 2008-09: 215HP 8350RPM stock | 664965 |
| 517 | 420666373 | PWC | 2011: GTI LTD 155, GTI SE 155, GTX 155, WAKE 155 Hardware Number: 666062 TUNING: STAGE II | 666062 |
| 518 | 420665880 | PWC | 2004/05: RXP 215, RXT 215 TUNE: 8800 RPM Must be used with RIVA Pro-Series 50lb Fuel Injector Kit, RIVA Valve Train Upgrade Kit and 91+ octane pump fuel. 3x supercharger | 664965 |
| 519 | 420864378 | PWC | 8400RPM 80 mph stock AS31 | 666064 |
| 520 | 420666530 | PWC | 2010: GTX iS 215, RXT 215, Wake PRO 215 2011: GTX 215, GTX iS 215, Wake PRO 215 2012: GTR 215, GTX 215, Wake PRO 215 TUNE 8450RPM +15HP Hardware Number: 666062 | 666062 |
| 521 | 420665881 | PWC | 2006 215hp 8800 RPM Must be used with RIVA Pro-Series 50lb Fuel Injector Kit, RIVA Valve Train Upgrade Kit and 91+ octane pump fuel, 3x supercharger | 664965 |
| 522 | 420666268 | PWC | 2014: SPARK 60/90 TUNE 8350 RPM, 87KM/H, 110HPE 85 Fuel, Sport Mode | 666063 |
| 523 | 420666268 | PWC | 2014: SPARK 60/90 TUNE 2500 RPM, 10HP for childrens , Sport Mode | 666063 |
| 524 | 420666532 | PWC | 8850 RPM 48lb injectors Titanium retainers 18PSI supercharger V2 | 666062 |
| 525 | 420864378 | PWC | 8640RPM for stock with retainers 83 mph stock AS31 | 666064 |
| 526 | 420666368 | PWC | 2011: GTX LTD iS 260, RXT 260 & RS, RXT aS X & aS XRS 260, RXT iS 260 TUNE: 8650RPM for STOCK with retainers Hardware Number: 666061 | 666061 |
| 527 | 420666322 | PWC | 2010: GTX LTD iS 260, RXT iS 260, RXT-X and X RS 260 1503 HO ETC. TUNE 8350 RPM Hardware Number: 666061 | 666061 |
| 528 | 420666378 | PWC | 2011: GTI 130, GTI 130 SE, GTS 130 & Rental 99 2012: GTI 130, GT 130 SE, GTS 130 & Rental 99 Hardware Number: 666062 TUNING: 155HP 8300 RPM | 666062 |
| 529 | 420666268 | PWC | 2014: SPARK 60/90 TUNE 8350 RPM, 87KM/H, 110HP Sport Mode AutoService 31 | 666063 |
| 530 | 420666530 | PWC | 2010: GTX iS 215, RXT 215, Wake PRO 215 2011: GTX 215, GTX iS 215, Wake PRO 215 2012: GTR 215, GTX 215, Wake PRO 215 Tune for stock 8375RPM + 12HP Hardware Number: 666062 | 666062 |
| 531 | 420666532 | PWC | 8800 RPM stock injectors and 2X supercharger with fuelpressure regulator | 666062 |
| 532 | 420666368 | PWC | 2011: GTX LTD iS 260, RXT 260 & RS, RXT aS X & aS XRS 260, RXT iS 260 TUNE: 8350RPM for STOCK Hardware Number: 666061 | 666061 |
| 533 | 420666532 | PWC | 8375RPM stock injectors 48lb Swiftec | 666062 |
| 534 | 420666268 | PWC | 2014: SPARK 60/90 TUNE 8500 RPM, STAGE-I Sport Mode | 666063 |
| 535 | 420864378 | PWC | 8600 RPM for stock with retainers | 666064 |
| 536 | 420464213 | PWC | 2016-17: 300HP RXP/RXT 8400RPM | 666064 |
| 537 | 420464351 | PWC | 2018: 90HP TRIXX 8700RPM | 666063 |
| 539 | 420464116 | PWC | 2017: GTI 155 HP 8500 RPM Stage II | 666063 |
| 540 | 420864378 | PWC | 2016-17: 300HP 8650rpm STAGE-II (springs with retainers) | 666064 |
| 541 | 420864378 | PWC | 2016-17: 300HP 8700RPM 100lb 18psi 135wheel | 666064 |
| 542 | 420864378 | PWC | 9200 RPM STAGE-II 100lb | 666064 |
| 543 | 420666285 | PWC | SPARK 2017 8500RPM E-94 Solas 12/13 Worx Intake WR244 | 666063 |
| 544 | 420666287 | PWC | 2017 GTI-GTR-GTS 900HO ACE 2018 GTI-GTS-90 900HO ACE TUNE 8500 RPM, Stage 1 | 666063 |
| 545 | 420666285 | PWC | SPARK 2017 8700RPM E-94 Solas 12/13 Worx Intake WR244 | 666063 |
| 546 | 420464253 | PWC | 2018:RXP-X/RXT/GTX 300HP 8500 RPM in stock | 666064 |
| 547 | 420666285 | PWC | 2017: Spark 8500 RPM E-94 Solas 12/13 Worx Intake WR244 Yann V3 | 666063 |
| 548 | 420464253 | PWC | 2018:RXP-X/RXT/GTX 300HP 8800 RPM 100lb 23PSI supercharger | 666064 |
| 549 | 420464253 | PWC | 2018:RXP-X/RXT/GTX 300HP 8500 RPM V-Tech V1 | 666064 |
| 550 | 420464253 | PWC | 2018:RXP-X/RXT/GTX 300HP 8500 RPM V-Tech V2 | 666064 |
| 551 | 420464256 | PWC | 2019: 300HP vehicles 8400RPM stock empeller SX4-CD-11/16 131km speed | 666064 |
| 552 | 420666532 | PWC | 9000 RPM Injectors VT1100 big charger | 666062 |
| 553 | 420864256 | PWC | 2019: 300HP 8800 RPM Stage III VT11 XX 135x3.2 air filter | 666064 |
| 554 | 420464256 | PWC | 2019: 300HP 9200RPM 100lb 65psi | 666064 |
| 555 | 420464256 | PWC | 2019: 300HP 8700RPM 100lb 65psi | 666064 |
| 556 | 420464351 | PWC | 2018 TRIXX IBR 8500 12/14 waterintake US version only Ver. 8 | 666063 |
| 557 | 420464351 | PWC | 2018 TRIXX IBR 8500 12/14 waterintake US version only Ver. 9 | 666063 |
| 558 | 420864253 | PWC | 2018:RXP-X/RXT/GTX 300HP 8850 RPM Air filter, retainers | 666064 |
| 559 | 420665783 | PWC | 2008-09: 155HP GTX/ 2008-10: 155HP GTX WAKE, RXP, GTI SE | 664965 |
| 560 | 420464078 | PWC | 2017: 230HP GTR STD, GTR-X, GTX LTD, WAKE PRO / 8600 RPM | 666064 |
| 561 | 420464218 | PWC | 2018: 230HP GTX/GTR/WAKE/RXT / 8600 rpm | 666064 |
| 562 | 420464287 | PWC | 2021: RXP 300hp 8300RPM Stage I for Stock | 666064 |
| 563 | 420464287 | PWC | 2021: RXP 300hp 8600rpm from Yann France | 666064 |
| 564 | 420464261 | PWC | 2020: 300HP RXT,RXP,GTX tune for stock 8350hp from Yann France | 666064 |
| 565 | 420464392 | PWC | 2019: All SPARK 60/90 with IBR Stage I Vmax Calc E94 | 666063 |
| 9017 | 420666378 | PWC | Stage_I | 666062 |
| 9102 | 420666378 | PWC | seconde 130 | 666062 |
| 9103 | 420666378 | PWC | WinOLS (Sea-Doo GTI (130 TESTE )CKS OK_v2 | 666062 |
| 9104 | 420666378 | PWC | WinOLS (Sea-Doo GTI (MANO) as Processor - 524063)CORECTIF_v3 | 666062 |
| 9210 | 420665783 | PWC | 2008-09: 155HP GTX 2008-10: 155HP GTX WAKE, RXP, GTI SE 8300rpm | 664965 |
DIUS Flasher 4.0 is a professional ECU programming solution developed for BRP Sea-Doo watercraft equipped with 4-TEC and E-TEC engines.
The software allows technicians and performance enthusiasts to safely replace or restore standard ECM firmware as well as install tuning firmware with optimized fuel mapping, ignition timing and engine limit parameters.
If you own a Sea-Doo Jet Ski and want to improve overall performance through ECU reprogramming, you can purchase a single tuning firmware file specifically designed for your PWC model.
Each tuning calibration is developed to provide improved throttle response, increased top speed potential and optimized engine efficiency.
The complete database of available stock and performance firmware versions can be viewed directly inside the DIUS Flasher 4.0 software after installation.
The DIUS Flasher kit uses the same hardware interface as BRP diagnostic systems for 4-TEC and E-TEC platforms.
Compatible interfaces include:
-
MPI-2 diagnostic interface
-
MPI-3 diagnostic interface
-
BRP diagnostic communication cable
A full technical description of DIUS Flasher software features, firmware database structure and programming workflow can be found in the dedicated software documentation section.
You can download DIUS Flasher 4.0 and complete user registration to access the firmware database and programming tools.
Important Notice
When selecting ECU firmware, special attention must be paid to matching hardware part numbers and firmware calibration identifiers.
Correct hardware coordination is essential for successful and safe ECU reprogramming.
Please note that the firmware table displayed on this website represents only a partial list of available calibrations.
After installing the software, users will be able to access the complete and continuously updated firmware database.