F350 OFFSHORE 5.3L V8 425HO NIZPRO REPOWER 2 TWIN ENGINES3,499 USD
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 engines into 425hp monsters: improving hole shot, speed and fuel economy with a 9.86% average fuel saving actoss the entire throttle range.
F350 OFFSHORE 5.3L V8 425HO NIZPRO REPOWER 2 TWIN ENGINES
High Performance Tuning that upgrades your twin Yamaha F350 V8 to twin Nizpro 425hp! More talk, lower cruising RPM and improved fuel economy.
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 350hp OFFSHORE will make 425hp with a 6,600rpm rev limiter and have extra torque where you need it.
Increased Power, Improved Economy & Reliability? It’s all true!
Testing: We have rigorously tested the Nizpro Marine V8 425HO Performance Tune on a standard Yamaha V8 350hp OFFSHORE engine utilizing the Nizpro Marine Endurance Test on our inhouse dyno cell. The engine passed with no adverse effects*.
That same engine was also extensively water tested for 250+ hours to further validate the dyno results. These tests underpin the performance of 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.
STOCK YAMAHA V8 F350 OFFSHORE VS NIZPRO 425HO Performance Repower
• Power increase to 425 hp
• 20% Torque increase up to 405Ftlbs
• RPM limiter increased to 6600rpm
• Improved fuel economy
DIY Kit includes
- ECU Flash Interface & USB Cable
- OFFSHORE Flash Harness & Power Cable
- 4 x Nizpro 425HO Decals
- 2 x Nizpro 425HO Performance Repowers
- Exclusive Nizpro Cap
- Nizpro USB preloaded with Instructions
Suitable for Yamaha V8 OFFSHORE F350 2010 to 2019