Page 11 - Mikuni Carburetor Catalog 21

RS SIZE / FITMENT & STANDARD TUNING SPECIFICATIONS
MIKUNI KIT NUMBER
RS34-D21-K
RS36-D3-K
RS38-D19-K
RS40-D1-K
APPLICATION *(GENERAL)
GSX-600 ‘88 GSX-R 750 to 1990 SUZ GS 750 ALL KAW KZ 750
GSX-R 750 to 1990 GSX-R1100 to 1990 GS 1000-1150 KZ 1000-1100
GSX-R 750 to 1990 GSX-R1100, GS 1000-1150 KZ 1000-1100
GSX-R ‘90, GS, KZ RACE
CARB SPACING SPIGOT (Throttle Shaft No.) (O.D.)
A-B-C MM
77-93-77 40 (700-17011)
77-93-77 42 (700-17011)
77-93-77 42 (700-17011)
77-93-77 44 (700-17011)
MAIN JET (N100.604)
115
120 120 130 130
135 135 135
140
*JET NEEDLE (J8-) (CLIP POS.)
NEEDLE JET #568 (784-13002)
PILOT JET (VM28/486)
PILOT SCREW (TURNS)
1/4-1/2
1/4-1/2
1/4-1/2
1/4-1/2
KIT PREFIX NUMBER DENOTES CARB VENTURI SIZE IN MILLIMETERS. EG: RS36 = 36MM BORE.
*NOTE: RS34/36 MAY USE 9DZH05 RS38/40 MAY USE 9CHY10
CARBURETOR SPACING: (mm)
9DZH1 P-4 17.5 (-3)
9DZH1 P-4 17.5 (-3)
9CHY3 Y-6 17.5 (-2)
9CHY3 Y-6 17.5 (-3)
*NOTE: THESE ARE GUIDELINES ONLY, OTHER APPLICATIONS MAY BE AVAILABLE CONTACT YOUR MIKUNI DISTRIBUTOR SPECIFICATIONS ARE SUBJECT TO CHANGE.
PARTS STAMPING
This marking is your quality assurance guarantee. DO NOT ACCEPT SUBSTITUTES.
IMPORTANT: Mikuni RS Series Carburetors are legal in California ONLY FOR RACING VEHICLES WHICH MAY NEVER BE USED UPON A PUBLIC STREET OR HIGHWAY. In other locations check for similar laws which may apply.
MIKUNI PUSH/PULL THROTTLE ASSEMBLY
A Push/Pull Throttle Assembly is required with the use of all Mikuni Racing Carburetors to assure the pos- itive closing of the carburetor throttle slides against the high vacuum pressures encountered in racing engines. The Mikuni Push/Pull Throttle Assembly includes a twist throttle assembly and both throttle cables with adjusters.
Push/Pull Throttle Assy. Part No. KRS-001
MIKUNI VELOCITY STACKS
Velocity stacks improve the air flow into the carbu- retors to increase induction efficiency and increase horsepower on racing engines where air filters are not required. Set of 4 Velocity Stacks fits all Mikuni RS Series Carburetors and other carburetors with 55mm O.D. intake bells. Choose length depending on chassis clearance and desired tuning characteristics.
30mm Mikuni Velocity Stacks, Part No. KRS-002 50mm Mikuni Velocity Stacks, Part No. KRS-003 70mm Mikuni Velocity Stacks, Part No. KRS-004 15mm Mikuni Velocity Stacks, Part No. KRS-007
MIKUNI RS METHANOL KIT
All the jetting components necessary to allow the use of methanol fuel with RS38 and RS40mm carburetors. Mikuni RS Methanol Kit Part No. KRS-005
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