First off any input would be greatly appreciated because Im pretty much stumped at this point. But here is the problem..
I have a 1998 750sxi pro with a factory pipe that has 3 pisser settings(not sure if that's the dry or wet pipe). I have the top 2 closed as the third open 1/4 turn. It has a decked as milled head. It has a single mikuni 44 mm carb and dual V-Force 3 reeds. It has a vilder racing flywheel and I haven't taken the ignition apart to see if it has the matching ignition as well.. It has an aftermarket prop and intake too.
The ski has good compression and fires right up. When I hold the throttle wide open it breaks up and will not rev up wide open neither on the water or just hooked up to a hose. When I rode it on the water it wouldnt go past half throttle and didn't really have the snap out of the water that it should..
The things I have checked/replaced are as follows:
Rebuilt carb and changed main jet from 165 to 155 due to after riding I removed the plugs to find them wet with gas as if it was unburned fuel.
Changed the plugs with it calls for (br7es maybe)
Took off the flywheel to make sure the woodruff key wasn't sheared off in which it wasn't .
Took the head off and changed the o-rings and re siliconed the head with non full cure silicon.
Replaced the exhaust gaskets.
Replaced all Intake gaskets.
At first I thought it was running
To rich so I changed the main jet and it ran worse with the 155 in it so I went back to the 165 and as guessed still runs like poop.. The reeds are brand new so its not that..
I hope someone can point me in the right direction so I can get this thing goin before the summer is over.. Any help is greatly appreciated and thank I in advance for your time in reading my post.
I have a 1998 750sxi pro with a factory pipe that has 3 pisser settings(not sure if that's the dry or wet pipe). I have the top 2 closed as the third open 1/4 turn. It has a decked as milled head. It has a single mikuni 44 mm carb and dual V-Force 3 reeds. It has a vilder racing flywheel and I haven't taken the ignition apart to see if it has the matching ignition as well.. It has an aftermarket prop and intake too.
The ski has good compression and fires right up. When I hold the throttle wide open it breaks up and will not rev up wide open neither on the water or just hooked up to a hose. When I rode it on the water it wouldnt go past half throttle and didn't really have the snap out of the water that it should..
The things I have checked/replaced are as follows:
Rebuilt carb and changed main jet from 165 to 155 due to after riding I removed the plugs to find them wet with gas as if it was unburned fuel.
Changed the plugs with it calls for (br7es maybe)
Took off the flywheel to make sure the woodruff key wasn't sheared off in which it wasn't .
Took the head off and changed the o-rings and re siliconed the head with non full cure silicon.
Replaced the exhaust gaskets.
Replaced all Intake gaskets.
At first I thought it was running
To rich so I changed the main jet and it ran worse with the 155 in it so I went back to the 165 and as guessed still runs like poop.. The reeds are brand new so its not that..
I hope someone can point me in the right direction so I can get this thing goin before the summer is over.. Any help is greatly appreciated and thank I in advance for your time in reading my post.
