Carb Settings and Notes for '81-'82 XJ550 Maxim
49 States
Mikuni Type BS28SS
Carb ID 5KS 00
Main Jet - 112
Idle Jet - 35 (No bleed type)
Air jet (Back) - 165
Fuel Passage Plug - No
Jet Needle - 4GN15
Needle Jet - 342 08
Float Height - 21.5mm
Air Screw - 2 Turn
Carb Settings and Notes for '82-'83 XJ550R Seca
49 States
Mikuni Type BS28SS
Carb ID 4U8 00
Main Jet - 112
Idle Jet - 35 (No bleed type)
Air jet (Back) - 170
Fuel Passage Plug - No
Jet Needle - 4GN15
Needle Jet - 342 08
Float Height - 21.5mm
Air Screw - 2 Turn
Carb Settings and Notes for '92-'95 XJ600 Seca II
49 States
Mikuni Type BDS26
Carb ID 5DU 10
Main Jet - 102.5
Idle Jet - 17.5
Fuel Passage Plug - No
Jet Needle - 4B10
Needle Jet - 818M 04 (1-4) 818M 02 (2-3)
Float Height - 6.2-8.2mm
Air Screw - 2 Turn
Carb Settings and Notes for '80-'81 XJ650 Maxim/Seca
49 States
Hitachi HSC32
Carb ID 4H7 00 and 4W5 00
Main Jet - 110
Idle Jet - 40
Main air jet - 50
Pilot air jet - 195
Fuel Passage Plug - No
Jet Needle - Y10
Needle Jet - 3.22
Float Height - 17.5mm
Air Screw - 2.5 Turn
Carb Settings and Notes for '82 XJ650 Maxim/Seca
49 States
Hitachi HSC32
Carb ID 5N8 00 and 5V2 00
Main Jet - 110
Idle Jet - 40
Main air jet - 50
Pilot air jet - 205
Fuel Passage Plug - No
Jet Needle - Y10
Needle Jet - 3.22
Float Height - 17.5mm
Air Screw - 2.5 Turn
Carb Settings and Notes for '82-'83 XJ650L Turbo
49 States
Mikuni Type BS30SS
Carb ID 16G 00
Main Jet - 127.5 (1-4) 132.5 (2-3)
Idle Jet - 35 (No bleed type)
Air jet (Back) - 170
Fuel Passage Plug - No
Jet Needle - 4DPS39
Needle Jet - 318 06
Float Height - 21mm
Air Screw - 2.25 Turn
Carb Settings and Notes for '85-'86 XJ700 Maxim (Air cooled)
49 States
Hitachi HSC32
Carb ID 1FG 00 and 1NH 00
Main Jet - 107
Idle Jet - 36.5
Main air jet - 70
Pilot air jet - 210
Fuel Passage Plug - No
Jet Needle - Y20
Needle Jet - 3.22
Float Height - 11.3-13.3mm
Air Screw - 2.5 Turn
Carb Settings and Notes for '81-'83 XJ750 Maxim/Seca
49 States
Hitachi HSC32
Carb ID 5G2 00 and 15R 00
Main Jet - 120
Idle Jet - 40
Main air jet - 80
Pilot air jet - 225
Fuel Passage Plug - No
Jet Needle - Y13
Needle Jet - 3.22
Float Height - 17.5mm
Air Screw - 2.5 Turn