TX H210SS wrote:
Here it goes -
Simple - the Yamaha is having to use two high rpm engines to power the jets drives and equal the hp of the 5.7 in the FW. That means - TWO (2) engines to maintain and hopefully keep tuned. These are high rpm engines that in my opinion tend to work great when tuned and running perfect, which does seem to be infrequent. Then you have twice the number of drives to maintain - yes, jet drives have jet pumps and those go out too. Twice the number of drive linkages, throttle assemblies, wiring harnesses and double the odds of hitting something with the jet drives.
The maintenance of a single engine I/O can be a booger as far as access in teh H210SS, but can't imagine having to crawl in there with two motors to change oil, service and winterize. Typically, having twins is a good thing cuz it means increased manueverability, but with the jet drive that is not typically the case at all.
The twin HP jet drives are running at highyakka to get that boat up to 50mph which is top speed in no wind, wake or weight on board based on mfg reports.....that means your top speed with beer, coolers, food, people will be LESS than that. The top speed of the FW SS (AMERICAN) Hot Rod boat is 60mph if my speedo is accurate....if not then more like 58ish. The FW SS will fly and has the sound (when wanted) to go along with it. The integrated platform on teh FW is bigger than you think and ample....if not get an extended platform or go to the newer 2012 FW SS models, which have the way bigger platforms. Basically, in this case the Harley outruns and the crotch rocket!!!
The jet boat is prone to sucking up debris - that's why they have the reach thru in the rear deck so you can reach down and pull seaweed, hydrilla and used condoms out of the drive unit. Come on man - if your gonig to get a boat - get a boat....not a rice burning novelty boat. Just seems to me that you don't take a highly tuned high rpm engine and drive setup and dump it into the water where conditions can be the harshest. Corrosion, moisture, suspect fuel, ethanol blah blah blah.
How did i do in convincing you?????
Well you have me convinced
30 years ago I had a 16 foot 350 HP jet. A ton o fun. Drive maintenance is zilch. But what you lose in slower speed handling aint worth it in the long run. Off plane they're dogs and economy is always a pig.