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Nizpro Marine F300 5.3L V8 425HO REPOWER 2007 – 2009
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ID # 34310868
1 Available
Overview
specs
features
instructions
Contact Information
Location
Why purchase a Nizpro Marine Performance Repower?It's all about optimising performance.The Nizpro Marine Performance Repower is both a cost and time effective way of turning your engine into a 425hp monster: improving hole shot, speed and fuel economy with up to a 9.86% average fuel saving across the entire throttle range. |
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A Nizpro Marine Performance Repower is about optimising the performance of your engine. Use the DIY Repower Kit to easily flash your ECU! Upgrading to a Nizpro Marine Performance Repower, your Yamaha V8 300hp OFFSHORE will make 425hp with a Nizpro Performance 6,600rpm Rev limiter and extra torque to get your boat up and out of the water faster! Increased Power, Improved Economy & Reliability? It’s all true! Testing: We have rigorously tested the Nizpro Marine V8 425HO Performance Repower on a standard Yamaha V8 300hp OFFSHORE engine utilizing the Nizpro Marine Endurance Test on our inhouse dyno cell. The engine passed with no adverse effects*. That same engine has also been extensively water tested for 250+ hours to further validate the dyno results. These tests underpin the performance of the hundreds of engines currently in market using the Nizpro Marine 425HO Performance Repower & are undertaken to ensure complete confidence in the Nizpro Marine 425HO Performance Repower. *Performance Caveat : Engine must run on Minimum 89–90 USA grade / 95-98 AUS grade Octane fuel & have adhered to recommended Yamaha service intervals. Additional Tunes available from $1250USD Please note that all NIZPRO ECU Flashing Software is ONLY compatible with Windows Computers. |
Specs
Suitable for
- Yamaha V8 OFFSHORE F300 2007 to 2009
Features
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STOCK YAMAHA V8 F300 OFFSHORE VS NIZPRO 425HO Performance Repower
• Power increase to 425 hp • 32% Torque increase up to 405Ftlbs • Nizpro 6600rpm Performance Rev Limiter • Improved fuel economy with up to an average saving of 9.86% across the throttle range |
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DIY Kit includes
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Instructions
| Name | Link |
| NIZPRO-Yamaha 5.3L V8 ECU Flashing Instructions | Download |
Documents
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NIZPRO-Yamaha-5.3L-V8-ECU-Flashing-Instructions.pdf