Outboards · Inboards · Jet Ski / PWC · Yacht Diesel

Marine ECU Tuning & Boat Remapping — Done in Minutes, Not Days.

DaVinci Deluxe Cloud Edition · Boats automatically identifies your marine ECU read, applies sea-tested Stage 1 torque, RPM/VMAX unlock, or offshore EGR, DPF, SCR/AdBlue & DTC solutions, and verifies checksums in seconds.

Coming Soon Final Offshore & Bench Marine ECU Validation in Progress Public installers for Windows, macOS, Linux, Android, iPhone & iPad unlock right after full fleet verification.
Explore 30+ Marine Brands & ECUs

Windows 10/11 · macOS · Linux · Android · iPhone & iPad · Build 1.0.44 · Launching Soon

DaVinci Deluxe Cloud Edition · Boats interface showing Volvo Penta D6-440 Bosch EDC17CP52 auto-detection, Stage 1 marine torque, RPM unlock, EGR, DPF, SCR and DTC OFF switches
DaVinci Deluxe Cloud Edition · Boats — identical workflow to DaVinci Deluxe Cloud Edition (Cars & Trucks), purpose-engineered for marine propulsion ECUs.
30+Marine Propulsion Brands
66+Marine ECU Architectures
15,700+Calibrated Marine Solutions
5 OSWin · Mac · Linux · Android · iOS

Engineered Specifically for Marine Duty Cycles

Marine engines operate under continuous high load — climbing onto plane, fighting swell, and running hours at 75–85% load offshore. Every calibration in DaVinci Deluxe Cloud Edition · Boats is built for marine thermal and torque demands.

Stage 1 Hole-Shot & Cruise Efficiency

Stronger low-to-mid RPM torque for faster time-to-plane under heavy fuel/passenger loads and lower specific fuel burn (L/nm) at cruising RPM across single, twin, triple and quad setups.

PWC / Jet Ski Boost, RPM & VMAX Unlock

Sharper throttle maps, supercharger boost calibration, rev-limiter extensions and factory GPS/hull top-speed (VMAX) unlock for Sea-Doo Rotax, Yamaha WaveRunner SVHO/HO and Kawasaki Ultra.

Marine Diesel EGR, DPF & SCR / AdBlue OFF

Eliminate offshore limp-mode derates on yacht, charter and workboat diesels. Clean software deactivation for marine EGR valves, soot DPF regeneration and Tier 3 / Tier 4 IMO SCR/DEF systems.

Selective Marine DTC & Sensor Delete

Remove individual marine fault codes in one click — exhaust gas temperature (EGT), O2/lambda catalyst banks, manifold/seawater pressure warnings and post-treatment NOx sensors.

Auto-Recognition & Checksum Engine

Drop your binary dump and DaVinci automatically detects the marine brand, ECU family and Software ID, calculating CRC32/RSA checksum blocks so your file is ready to flash immediately.

Works With Every Master Marine Flasher

100% compatible with raw reads from Alientech KESS3 Marine, Magicmotorsport Flex, Autotuner, Dimsport New Genius & Trasdata, PCMflash, BitBox Marine and bench boot tools.

Stage 1 Marine Hole-Shot Torque PWC / Jet Ski Race Map RPM Limiter Extension VMAX / GPS Speed Unlock Marine EGR OFF Marine DPF OFF SCR / AdBlue (DEF) OFF O2 / Catalyst OFF Exhaust Flap / EGT OFF Selective Marine DTC OFF Twin / Triple Sync Ready Automatic Checksum Correction

Supported Boat, Outboard, Inboard & Jet Ski Brands

Comprehensive multi-brand coverage spanning 4-stroke & direct-injection outboards, sterndrives, personal watercraft (PWC), superyacht propulsion and commercial marine diesels.

Outboard Propulsion (4-Stroke, Verado Supercharged & Direct Injection)

Mercury Marine OutboardPCM09 · PCM112 · Motorola · Bosch MED17 (Verado / ProXS / SeaPro / Racing 150–600 HP)
Yamaha Marine OutboardMitsubishi · Denso ECUs (F40–F350, V6 4.2L Offshore, XTO 425 / 450 V8)
Suzuki Marine OutboardMitsubishi Marine MCU (DF40A–DF350A Dual-Prop Lean Burn)
Honda Marine OutboardKeihin SH7058 / SH72543 (BF40–BF250 & BF350 V8 VTEC)
Evinrude BRP OutboardEMM E-TEC G1 & G2 Direct Injection
Tohatsu Marine OutboardMitsubishi / Keihin MFS 40–250 HP Four-Stroke
Selva Marine OutboardYamaha-derived Mitsubishi Marine EFI Series
Cox Marine Diesel OutboardBosch MD1 / EDC17 CXO300 Twin-Turbo Diesel Outboard

Inboard, Sterndrive, Yacht & Commercial Marine Diesel

Volvo Penta Inboard / IPSBosch EDC7UC31 · EDC17CP22 · EDC17CP52 · EMS2.2 / EMS2.3 / EMS2.4 · ME17 (D3, D4, D6, D8, D11, D13, V6/V8 Gas)
MerCruiser SterndrivePCM555 · ECM555 · Delphi MEFI 4/5/6 · Bosch EDC16/EDC17 (4.5L, 6.2L, 8.2L MAG & TDI Diesel)
Yanmar Marine Inboard DieselBosch EDC17CV54 · EDC16C39 · Denso (4LV, 6LY, 6LF, 8LV Common-Rail)
Cummins Marine Yacht / WorkboatMotorola CM850 · CM2150 · CM2250 · CM2350 (QSB 5.9/6.7, QSC 8.3, QSL 9, QSM 11)
Caterpillar Marine Yacht / CommercialCAT ADEM III · ADEM IV (C7.1, C9.3, C12.9, C18, C32 ACERT)
MTU Friedrichshafen SuperyachtADEC (ECU7 / ECU8 / ECU9) & MDEC Series 2000 & Series 4000
MAN Marine Yacht V8 / V12Bosch EDC7C32 · EDC17CV42 (i6-800, V8-1000/1200/1300, V12-1550/1900/2000)
Scania Marine Commercial / PatrolScania EMS S6 · EMS S7 · EMS S8 (DI9, DI13, DI16 V8 Marine)
FPT Iveco Marine Inboard DieselBosch EDC16C39 · EDC17CV41 (N40, N60, N67, Cursor C9 / C13 / C16)
John Deere Marine WorkboatPhoenix L14 · L16 · L21–L34 PowerTech 4045 / 6068 / 6090 / 6135 SFM
Steyr Motors Marine MonoblockBosch EDC16 / M14 / SE6 & MO Series Marine Diesel
Nanni & Vetus Diesel Auxiliary / InboardBosch EDC17 & Denso Common-Rail Marine Propulsion
Indmar & Ilmor Marine Wake / SkiDelphi MEFI · Continental / Bosch Direct-Injection Towboat V8
PCM & Crusader Inboard GasECM555 / E-Controls Catanium & Direct Injection Marine V8

Jet Ski & Personal Watercraft (PWC)

Sea-Doo (BRP Rotax) PWCBosch ME17.8.5 · Bosch MG1CA920 · Siemens VDO MSE 3.7 (Spark, GTI, GTX, RXP-X, RXT-X 130–325 HP)
Yamaha WaveRunner PWCMitsubishi Marine ECU (1.8L SVHO Supercharged, 1.8L/1.9L HO, TR-1 EX/VX/FX/GP)
Kawasaki Jet Ski PWCMitsubishi ECU (Ultra 310X / 310LX Supercharged, Ultra 160LX, STX 160)
Honda AquaTrax & Belassi PWCKeihin Turbo EFI & Bosch ME17 Marine Performance PWC

Native Apps for Every Workshop & Dockside Device

Whether you tune on a bench workstation in Windows, a MacBook at the marina, a Linux laptop, an Android tablet or your iPhone dockside, DaVinci Deluxe Cloud Edition · Boats runs natively on all 5 platforms.

Windows 10 / 11

64-bit Native Installer (.exe) with isolated WebView2 engine & auto-updater.

Coming Soon

macOS

Signed Disk Image (.dmg) for Apple Silicon (M1–M4) & Intel Macs (macOS 12+).

Coming Soon

Linux (64-bit)

Portable Desktop Package (.tar.gz) for Ubuntu, Debian, Fedora & Arch.

Coming Soon

Android

Signed Native APK — coexists side-by-side with DaVinci Deluxe Cloud Edition (Cars & Trucks).

Coming Soon

iPhone & iPad

Full-Screen iOS / iPadOS Standalone App Profile & Safari WebApp.

Coming Soon

Flexible Licensing Built for Marine Tuners & Shipyards

Use your existing DaVinci Deluxe Cloud Edition account across Cars, Trucks and Boats — choose a 24-hour sea-trial pass, monthly seasonal license or full-year unlimited shipyard access when launch opens.

24-Hour Dockside Pass

Ideal for single-vessel sea trials & urgent offshore repairs.

  • ✓ Full 24h access to Marine Cloud Edition
  • ✓ Automated marine EGR / DPF / SCR / DTC OFF
  • ✓ Automatic checksum correction included
  • ✓ Instant activation on Windows, Mac, Linux, Android & iOS

Seasonal Monthly Pro

Built for busy marine workshops, charter fleets & PWC tuners.

  • ✓ Daily marine emissions & DTC patch allowance
  • ✓ Access to Stage 1 Marine, Hole-Shot & RPM/VMAX modules
  • ✓ Twin, triple & quad outboard synchronization support
  • ✓ Priority engineering support & new SW additions

Annual Shipyard License

Year-round unlimited access with maximum workshop margin.

  • ✓ 365 days continuous Marine Cloud access
  • ✓ All 30+ outboard, inboard, PWC & yacht diesel brands
  • ✓ Free continuous ECU & Software ID updates
  • ✓ Direct custom engineering queue for rare marine ECUs

Frequently Asked Questions — Marine ECU Tuning

Everything marine workshops, PWC performance builders and yacht engineers need to know about DaVinci Deluxe Cloud Edition · Boats.

Which boat, outboard, inboard and jet ski brands does DaVinci Deluxe Cloud Edition · Boats support?

DaVinci Deluxe Cloud Edition · Boats covers 30+ marine propulsion manufacturers including Volvo Penta, Mercury Marine, MerCruiser, Yamaha Marine & WaveRunner, Suzuki Marine, Honda Marine, Sea-Doo BRP Rotax, Yanmar Marine, Cummins Marine, Caterpillar Marine, MTU, MAN Marine, Scania Marine, FPT Iveco Marine, Kawasaki Jet Ski, Evinrude E-TEC, Tohatsu, Indmar, Ilmor and Steyr Motors.

Which ECU reading and flashing tools work with DaVinci Deluxe Cloud Edition · Boats?

DaVinci Deluxe Cloud Edition · Boats processes raw binary (.bin) reads from any master marine programmer — including Alientech KESS3 Marine, Magicmotorsport Flex, Autotuner, Dimsport New Genius & Trasdata, PCMflash, BitBox Marine, and standard bench/boot programmers.

Are checksums calculated automatically on marine ECUs?

Yes. Checksum calculation and digital signature verification run automatically on supported Bosch (EDC7, EDC17, ME17, MED17, MG1, MD1, EMS2), Motorola/Mercury PCM, Mitsubishi Marine, Keihin, Denso, Continental, Cummins CM and CAT ADEM marine controllers.

What platforms does DaVinci Deluxe Cloud Edition · Boats run on?

Native applications are built for Windows 10 & 11 (.exe), macOS Apple Silicon & Intel (.dmg), Linux (.tar.gz), Android (.apk), and iPhone & iPad (full-screen iOS WebApp). All 5 apps install independently alongside DaVinci Deluxe Cloud Edition (Cars & Trucks).

Can I disable marine diesel limp-mode, EGR, DPF, SCR/AdBlue and specific DTC fault codes?

Yes. For offshore, export, commercial workboat and closed-course vessels, DaVinci Deluxe Cloud Edition · Boats delivers one-click marine EGR OFF, DPF soot regen removal, Tier 3/4 SCR/DEF derate deactivation, O2/catalyst monitoring delete and selective DTC OFF.

Why do the download buttons currently say Coming Soon?

Our marine engineering team is completing final bench and sea-trial validation across all outboard, inboard, PWC and yacht ECU families so coverage is rock-solid from day one. Click any Download button to leave your email and receive instant access the moment public downloads unlock.

⏳ Coming Soon

DaVinci Deluxe Cloud Edition · Boats
Launching Very Soon

Windows · macOS · Linux · Android · iOS

We are completing final bench & sea-trial ECU coverage across Volvo Penta, Mercury, Yamaha, Sea-Doo, Yanmar, Suzuki, Cummins & CAT Marine before opening public downloads.

Existing DaVinci Deluxe Cloud Edition members will be able to log in with their current account on launch day.