VF150 SHO 2.8L L4
231 FSR DIY KIT
2013 to Current

USD $1,699.00

Go Further, Faster with Nizpro...

Why purchase a Nizpro Marine 231 FSR Performance Repower?

The Nizpro Marine 231 FSR Performance Repower is a cost effective and simple way of turning your VF150 SHO engine into a 231hp rocket: improving hole shot, mid-range acceleration and top speed. It's so good you'll think you have a new engine on your transom! And to top it all off, using the Certified Marine Drive Cycle Test, the Nizpro Marine 231 FSR Performance Repower uses up to an average of 14% less fuel than stock Yamaha VF150 SHO engines in the same conditions.

A Nizpro Marine 231 FSR Performance Repower is about optimising engine performance whilst maintaining Yamaha reliability.

Use the DIY Kit to easily repower your engine! After installing your Nizpro Marine 231 FSR Performance Repower, your Yamaha VF150 SHO engine will make 231hp with improved throttle response you can feel!

Increased Power, Improved Economy & Reliability? It’s all true!

Testing: We have painstakingly developed and tested the Nizpro Marine 231 FSR Performance Repower on a standard Yamaha VF150 SHO engine utilizing the Nizpro Marine Endurance Test on our inhouse dyno cell. The engines 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 quality and performance of the thousands of engines currently in market using Nizpro Marine Performance Repowers .

*Performance Caveat: Engine must run on Minimum 89โ€“90 MON USA grade / 95-98 RON AUS grade Octane fuel & have adhered to recommended Yamaha service intervals.ย 

Please note that all NIZPRO ECU Flashing Software is ONLY compatible with Windows Computers

Suitable for

    • VF150 LAย  ย  ย  ย  ย  2017 – Current
    • VF150XAย  ย  ย  ย  ย  2017 – Current

 

*Performance Caveat: Engine must run on Minimum 89โ€“90 MON USA grade / 95-98 RON AUS grade Octane fuel & have adhered to recommended Yamaha service intervals.ย 

STOCK YAMAHA VF150 SHO VS NIZPRO 231 FSR PERFORMANCE REPOWER
โ€ข Power increase to 231 hp
โ€ข 11.4% Torque increase to 225.4 Ftlbs
โ€ข RPM –ย  Nizproย  6500 rpmย rev limiter
โ€ข Improved fuel efficiency up to an average of 14.72%

*Performance Caveat: Engine must run on Minimum 89โ€“90 MON USA grade / 95-98 RON AUS grade Octane fuel & have adhered to recommended Yamaha service intervals.ย 

 

DIY Kit includes

  • ECU Flash Interface & USB Cable
  • AC Flash Power Supply
  • 12V DC Power Cable
  • SHO L4 Flash Harness
  • 2 x 231 FSR Nizpro Decals
  • 1 x 231 FSR Performance Repower
  • Nizpro Trucker Cap
  • Nizpro USB preloaded with Instructions

NIZPRO MARINE – L4 Flashing Instructions for SHO VF150 VF175

 

*Performance Caveat: Engine must run on Minimum 89โ€“90 MON USA grade / 95-98 RON AUS grade Octane fuel & have adhered to recommended Yamaha service intervals.ย 

I recently had the 231 Rocket ecu upgrade installed by your dealer Nick Naylor in Gulf Breeze, Florida on my VF150 SHO this summer.

What a beast that changed my motor into.ย The increased HP gave me a solid 8 MPH gain in top end speed.

And itโ€™s not just the performance.

Yamaha performance bulletins tell me that a VF150 SHO should get about 3.3 mpg with boats similar to mine. Now with Nizpro power, I am seeing up to 3.75mpg.

Thanks Nizpro, I would recommend this repower without hesitation to anyone with a VF150 SHO.

Bill B. โ€“ Alabama ย ย September 2024