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The New Outboard V6 — Perfected
At Tampa Marine Tuning, we are excited to offer Nizpro's performance tune for Yamaha's newest 6 Cylinder outboard engines. With Nizpro's performance upgrade, your 350 horsepower engine can increase to 382hp. Fuel Economy will vary by model and boat setup but on average customers see a 15% increase in MPG.
NOTE: To achieve optimal performance, your engine must run on minimum 89-90 USA grade / 95-98 AUS grade octane fuel and adhere to recommended service intervals. Failure to do so may result in decreased performance and could potentially damage your engine.
** Multi-engine orders: Free overnight return shipping automatically applied at checkout **
Find your ECU ID
Your engine's ECU can be found in one of several locations in the engine case depending on year, make, and model.
Typical V6 ECU Location: Aft, middle.
You will need your ECU ID to purchase a software upgrade. Follow the link to our ECU Removal Guide video for guidance.
Contact us
Have a question, or want a product recommendation? Get in touch.