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Ships within 48 hours · Estimated delivery Sep 14 - Sep 19
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Description
V8 5.3L Yamaha Offshore 300, 350 Nizpro Tune (2008-2019)At Tampa Marine Tuning, we are excited to offer Nizpro's performance tune for 8 Cylinder Yamaha outboard Offshore engines. With Nizpro's performance upgrade, your 300 or 350 horsepower engine can increase to 425 horsepower. Fuel Economy will vary by model and boat setup but on average we see a 15% increase in MPG. See tuner's notes below for a case study on a 43' Everglades. NOTE: To achieve optimal performance, your engine must run on minimum 89 90
At Tampa Marine Tuning, we are excited to offer Nizpro's performance tune for 8 Cylinder Yamaha outboard Offshore engines. With Nizpro's performance upgrade, your 300 or 350 horsepower engine can increase to 425 horsepower. Fuel Economy will vary by model and boat setup but on average we see a 15% increase in MPG. See tuner's notes below for a case study on a 43' Everglades.
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 **
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy