How to Easily Add 40-hp to Your Yamaha FX SHO, FZR or FZS WaveRunner

The Riva/Athena Pro-Series ECU provides a huge performance advantage to the Yamaha 1.8L Engine delivering over 40-hp to the stock SHO engine. ECU is fully programmable with either RIVA supplied mapping or user adjustable parameters. Most calibrations require use 91+ octane pump fuel. Plugs directly into factory wiring harness via waterproof connectors.

[@ottoschnell]

listen to the guy in the video!

[@bulldog7147]

does the ecu automatically add 40 hp? or do you have to do certain modifications to accomplish this 40 hp#?

[@DaDjO-Qc]

No stage 1 or 2 ? add a ECU and gain 40 Hp on FZR 2K14 ?

[@nekio42]

I have a 2013 fx ho cruser what can I do to make it faster

[@Steven04578]

So it has a governor on it, and for $1300 I can get it reprogramed? Anyone done this yet? How much faster will it go with this mod? I have a 2014 FZS SVHO waver runner, and my top speed on flat river water was 68.79 mph. Can this get me to 75mph or 80mph?

[@thameralyamoor2212]

Me also my jet ski fzr 2010 limited speed 70 mph
RPM 7600

[@umiami80]

How much are the maps are they in addition?

[@tommisio]

maps are free

[@ViperVenom15]

will it make it go any faster

[@seadoo4life127]

How about an EX? Lol