F90 LB/XB 1.8L L4
123 SLINGSHOT DIY KIT
2016 to Current

USD $1,599.00

Go further, faster, with Nizpro...

All Day, Every Day.

Unleash the full potential of your Yamaha F90 with the Nizpro Marine 123 Slingshot Performance Repower.

This innovative upgrade boosts power while reducing fuel consumption, delivering the performance you need without compromising efficiency.

Theย Nizpro Marine 123 Slingshot Performance Repower is the ideal, cost-effective performance enhancement for your Yamaha F90 engine.

Whether you're cruising through the waves or tackling tougher conditions, this upgrade provides the perfect balance of power, fuel economy, and reliability.

 

Aย Nizpro Marine 123 Slingshot Performance Repower optimises your engine’s performance while reducing fuel consumption and still maintaining the legendary Yamaha reliability.

When you drive it, you will feel the consistent additional power across the entire throttle range. And when you refill the tank, you will see up to an average fuel saving of up to 9% !

Not worried about the cost of fuel?

Then enjoy the extended range with the that extra fuel still in the tank!

*Performance Caveat:ย 

Engine must use Minimum 87 AKI US gas /91 RON AUS Octane fuelย ย & have adhered to recommended Yamaha service intervals.ย 

 

 

Suitable for

  • Yamaha OFFSHOREย  F90 LBย  ย  ย  ย  ย  ย  ย  2016 to Current
  • Yamaha OFFSHOREย  F90 XBย  ย  ย  ย  ย  ย  ย  2017ย  to Current
  • Yamaha OFFSHOREย  F90 LB2ย  ย  ย  ย  ย  ย  2021ย  to Current
  • Yamaha OFFSHOREย  F90 XB2ย  ย  ย  ย  ย  ย  2021ย  to Current

 

*Performance Caveat:ย 

Engine must use Minimum 87 AKI US gas /91 RON AUS Octane fuelย & have adhered to recommended Yamaha service intervals.ย 

 

STOCK YAMAHA F90 LB/XB L4 1.8L OFFSHORE VS NIZPRO L4 1.8L 123 Slingshot PERFORMANCE REPOWER

โ€ข Power increase from stock 104 hp to 123hpย 
โ€ข Stock 122 ftlbsย Torque increases to 129 ftlbs
โ€ข Stock Yamaha 6200ย rpm Rev Limiter
โ€ข Improved fuel efficiency with up to an average of 9%ย saving*

*Verified results using the Certified Marine Drive Cycle Test

DIY Kit includes

  • ECU Flash Interface & USB Cable
  • F90 LB/XB OFFSHORE Flash Harness
  • 12V Power Cable
  • AC Power supply
  • 2 x 123 Slingshot Nizpro Decals
  • 1 x 144 Slingshot Performance Repower Licence
  • Nizpro Trucker Cap
  • Nizpro USB preloaded with Instructions

NIZPRO – Yamaha 1.8L L4 F90 LB XB 123 FSR ECU Flashing Instructions

 

 

*Performance Caveat:ย 

Engine must use Minimum 87 AKI US gas /91 RON AUS Octane fuelย ย fuel & have adhered to recommended Yamaha service intervals.ย 

I had Nizpro repower my 2018 F90ย  engine and couldn’t be more impressed!

My engine is powering an older Streaker 458 cuddy and the upgrade to the engine is doing exactly what Nizpro said it would.

I now have more power & better overall fuel economy.

I wish I had spoken to Nizpro sooner but better late than never!

Steven C.ย  Melbourne, Australia