The 1990 Kawasaki 650 TS uses an oil injection system that injects oil directly into the intake manifold just under the carburetor. The oil tank for this oil injection system is all the way to the rear of the engine bay - it is the only tank back there, bolted right on top of the waterbox. If there is no tank on top of the waterbox, you should see 4 threaded bolt-holes where tank used to be - in this case, the JetSki has probably been modified to run a pre-mixed oil and gas mixture - if this is the case, you add 2-stroke oil directly to the gasoline. If stock, I would recommend a 40:1 ratio. If you're unsure, find a friendly JetSki mechanic and offer him or her a few bucks for advice.
NO
It is not recommended to start a jetski out of water as it can cause damage to the engine. Jetskis are designed to operate in water to keep the engine cool and lubricated. Starting a jetski out of water can lead to overheating and other mechanical issues.
14
You need a boater's license and a jetski license in order to operate s jetski legally.
The average price of a Yamaha jetski watercraft is about $12,000 excluding the onces that are sold secondhand. Prices can be found online on the Yamaha waverunners website where different variety categories of jetski can be found with different price ranges.
Top Speed? We have the exact same model, and the top speed ever achieved on it was 73 MPH. It's a FAST jetski! Not to mention that model is the first ever three-seater jetski! Hope this helped! :)
in Wisconsin if you are under the age of 12 you are not allowed to drive a jetski at all. You are allowed to ride on the jetski but not to drive it.2. At ages 12 to 16 years old you must have taken and passed an approved water safety course and while riding the jetski have in your possession the water safety course certification (like a License). also fart fart fart
On the side
The control valve purpose is only to release any water from the crankcase if the jetski has been underwater, and water got into the engine.
14 or older
Hella Good