Re: '03 F115 Idle fluctuation Re: '03 F115 Idle fluctuation Yes - the water separator is a Yamaha 10 micron mini. I will review the service manual for draining the VST. With this model, the VST is buried inside of the intake manifold so getting to it is a PITA. One additonal observation: When running on the muffs, the engine cover was off.
Official Yamaha Motor Website | Motorcycles, ATVs, Boats & More. Explore Yamaha Motor’s official website for the latest in motorcycles, scooters, ATVs, side-by-sides, boats, outboards, waverunners, golf carts, and power products. Innovation, performance, and reliability from a brand you trust.
Official Yamaha Motor Website | Motorcycles, ATVs, Boats & More. Explore Yamaha Motor's official website for the latest in motorcycles, scooters, ATVs, side-by-sides, boats, outboards, waverunners, golf carts, and power products. Innovation, performance, and reliability from a brand you trust.
Re: Prop recommendations for Yamaha F115 Thanks. I agree that calculations are only theoretical as a water test is the only real way to know. My question is also more about some of the higher performance props with progressive pitch and cupping compared with stock props. I have looked at the Rubex HR4 Titan, the Michigan Apollo and the Stilletto Advantagein the 21P and the Quicksilver ...
Re: Yamaha f115 head gasket blew-need to replace cylinder head? when you at the techs shop look for a minimum of 4 stroke certified,advanced 4 stroke would be better and a master tech certificate from yamaha wont hurt.
Re: Yamaha F115 Performance Tuning Firstly class is restricted to 1800cc / 115hp most are running Etec 115ho or 115 Pro Xs Optimax I am not a fan of either having mostly used Yamaha. Motor is currently very close to 115ho Top Speed with much better acceleration but could do with running it closer to 6500rpm. Boat is 19ft currently running 130 V4 at over 70mph With F115 it will run around 60 ...