Description
A Nizpro Marine 231 FSR Performance Repower is about optimising engine performance whilst maintaining Yamaha reliability.
Performance Tech Marine can reflash and upgrade your Yamaha VF175 SHO to 231hp with a Nizpro Performance Repower tune! After installing your Nizpro Marine 231 FSR Performance Repower, your Yamaha VF175 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 VF175 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 89–90 USA grade fuel & have adhered to recommended Yamaha service intervals.