SX/SXi/SXi Pro Need help :(

[ski ranger]

So just rebuilt my carb for my 93 750 sx stock carb with factory b pipe and it runs fine but I no it can run way better with the carb tuned up just right .. Can any one tell me how to tune the carb I no its the high and low jet but what should the screw be set at to start with? How many turns? And I no every ski is different just need to know where to start. Thanks

 

[Magyar68]

Main jet : 155
Pilot Jet : 88
High speed screw : 7/8 turn out from closed
Low speed screw : 5/8 turn out from closed
Needle & Seat : Stock
Spring : Stock

 

[PWCSAR]

The service manual from my 93 (which is tattered) says 7/8 out on both high & low and then in 1/8 per 1k ft. elevation as a starting point... I just went out to the shop and looked at it, didn't give jetting specs though... J.

 

[Magyar68]

With a Factory Limited Pipe
Main jet : 155
Pilot Jet : 88
High speed screw : 7/8 turn out from closed
Low speed screw : 5/8 turn out from closed
Needle & Seat : Stock
Spring : Stock