Is the Kawasaki 750 jet ski high performance?
Strong low speed power is needed to permit smooth controlled turns, as well as getting heavier riders up on plane. A secondary performance problem is the lack of peak water speed ability compared to other high performance crafts. Making good increases in the acceleration and peak speed of a 750, without hurting reliability, is not difficult.
What causes a 750 jet ski to have a seizure?
However engines with deteriorated crank seals or brittle intake gaskets can allow outside air to leak into the lower end during operation. This “air leak” can make the fuel mixture lean enough, at high rpms, to cause a piston seizure. Air leaks, not engine modifications, are by far the number one cause of 750 piston seizures.
What causes air leak on Kawasaki 750 jet ski?
Air leaks, not engine modifications, are by far the number one cause of 750 piston seizures. Group K offers a simple-to-use pressure test kit that allows you to quickly test for any air leaks that your engine may have. (kit includes block offs to test all current Kawasaki, Yamaha & Sea Doo models)
Can you change the engine on a Kawasaki 750?
Upgrading the Hammer 92 to a Hammer 105 can be done with equal ease. DESIGN WEAKNESSES – The Kawasaki 750 engine has a few inherent design weaknesses. Modifying your 750 with a keen awareness of these weaknesses is what permits the construction of an effective, yet reliable, modification package.
Strong low speed power is needed to permit smooth controlled turns, as well as getting heavier riders up on plane. A secondary performance problem is the lack of peak water speed ability compared to other high performance crafts. Making good increases in the acceleration and peak speed of a 750, without hurting reliability, is not difficult.
However engines with deteriorated crank seals or brittle intake gaskets can allow outside air to leak into the lower end during operation. This “air leak” can make the fuel mixture lean enough, at high rpms, to cause a piston seizure. Air leaks, not engine modifications, are by far the number one cause of 750 piston seizures.
Can a Kawasaki 750 be upgraded to a hammer 105?
That is, a customer who has a Sleeper kit can easily upgrade to a Hammer 92 one item at a time (as budgets often require them to do). Upgrading the Hammer 92 to a Hammer 105 can be done with equal ease. DESIGN WEAKNESSES – The Kawasaki 750 engine has a few inherent design weaknesses.