Make & Model Carburetor Main Jet Pilot Jet Needle Jet Needle Air jet Slide Notes
AJS 18S 500cc Mikuni TM33 240 30 P8 5FP96 1.1 std Running pod filter
BMW R100 Mikuni VM34 230 40 P4 6DH4 - 2  
BMW R100 Mikuni TM38 230 22.5 - 6DP4 - std  
BMW R100 Mikuni VM34-275 VM4/042 230 VM22/210 40   6DH4      
BMW R75/5 -72 Mikuni VM32 190 10 P0 6DH3 - UFO  
BMW R75/5 and R100 Mikuni VM32 200 35 P2 6DH3 - 2.5  
Bombardier 200 cc -73 Mikuni VM28 120 25 O2 5F3 1.8 2.5  
BSA 650 cc Spitfire Mikuni VM32 190 30 Q6 6DP17 2 2.5  
BSA A10 Mikuni VM28 200 20 P4 5EJ13 1.4 2.5  
BSA B50 -71 Mikuni VM38 275 25 P8 6DH4 0.8 2.5  
BSA Bantam Trial Mikuni VM26 130 35 P0 5DP39 0.5 2  
BSA Goldstar Mikuni VM38 260 35 Q0 6DH3 1.8 3.5  
BSA Goldstar Mikuni VM36 270 32.5 P8 6DH3 1.8 2.5  
Ducati 750SS  Mikuni TM 41 220 25 Q2 6DP4 - std  
Hedlund V-2 Mikuni VM34 210 35 P5 6F5 - 3.5  
Honda 350 Racing Mikuni VM32 190 30 P8 6F5 1.8 2.5  
Honda 450 racing Mikuni VM36 240 35 Q0 6DP17 0.9 2  
Honda 500 Racing  Mikuni VM36 190 50 Q6 6DP1 0.7 2.5  
Honda 500 T Mikuni VM34 200 30 O6 6F4 1.4 1.5  
Honda 500T  Mikuni VM34 190 35 P5 6DH7 1.4 2.5  
Honda 600R Mikuni TM40 140 25 Y6 9DJY4-96 1.1 std  
Honda CB350 racing Mikuni VM32 200 30 P8 6F5 2 2.5  
Honda CB450 racing Mikuni VM34 220 35 P4 6DH2 1.4 2.5  
Honda CB750 Mikuni VM29 115 17.5   5DL31-3      
Honda CB750 tom -78 Mikuni VM29 115 17.5 O6 5DL31 0.9 1.5  
Honda CB77 -64 Racing Mikuni VM30 180 30 P8 6F5 - 2.5  
Honda CB900, 1000 Mikuni VM33 125 30 O8 6DJ30 0.7 1.5 Air screw 1.0 turn out
Honda CJ 360T Mikuni VM32 210 37.5 P4 6DH17 1 2.5 Dual carbs
Honda CR480 Mikuni TM38-86 400 VM22/210 50   6DP4 Removed 4  
Honda CRF 125 Mikuni VM30 150 35 O2 5F21 2 2  
Honda CRF450 Mikuni TM40 120 37.5 Y8 9DJY04-96 1.1 std Mixture screw 1.25 turns out
Honda XL250 Mikuni VM32 170 25 P5 6F4 2 3  
Honda XL250 MikuniVM32-193 VM4/042 170 VM22/210 25   6F4      
Honda XL305 cc -73 Mikuni VM32 150 25 P5 6F4 - 3  
Honda XL350/400 Mikuni VM38 250 35 Q0 6CF1 0.8 2.5  
Honda XL420 Mikuni VM34 220 30 P5 6F8 2 3.5  
Honda XL420 Mikuni VM38 250 45 P8 6F4 2 3.5  
Honda XL500R -82 Mikuni VM34 230 25 P5 6DH4 1 2.5  
Honda XR 650 Mikuni TM40 145 27.5 Y6 9DJY4-96 1.1 std  
Honda XR 650 Mikuni TM40 140 20 Y6 9DJY4-96 1.1 std  
Honda XR 650 Mikuni TM40 150 25 Y8 9DJY4-96 1 std  
Honda XR 650L -00 Mikuni HSR42 160 22.5 Y6 8DDY01-96 - std Opened. Slip on. Pro Cirquit T4
Honda XR 650R Mikuni TM41* 250 20 O4 6FJ41 2 3 * ProSeries 41 non-pumper carb
Honda XR 650R Mikuni TM40 147.5 27.5 Y6 9DJY4-96 1.1 std Mixture screw 1.0-1.5 out
Honda XR 650R Mikuni TM40 137.5 22.5 Y4 9DJ10-96 1.1 std Mixture screw 3.0 turns
Honda XR 650R Mikuni TM40 145 27.5 Y6 9DJY4-96 1.2 std A/P 0.3mm. Opened, Akra Titan, IMS 1.75
Honda XR 650R Mikuni HSR42 137.5 20 Y4 8DDY01-98 - std A/P 0.7
Honda XR 650R Mikuni TM40 150 25 Y8 9DJY04-96 1.1 std Mixture screw 1.5 turn out A/P 0.4
Honda XR 650R Mikuni HSR42 155 27.5 Y6 8DDY01-96 - std A/P 0.5
Honda XR 650R Mikuni HSR42 155 25 Y6 8DDY01-96 - std Pump 50, Mixture screw 1.5-2.0 turn out
Honda XR 650R Mikuni HSR45 150 25 Y6 8CFY2-96 - std Mixture screw 1.0 turns out A/P 0.5
Honda XR 650R -06 Mikuni TM40 140 30 Y6 9DJY01 1.1 std A/P 0.5. Mixture screw 3.5 turns out. Gianelli mufflers
Honda XR250 Mikuni TM33 140 35 P6 5FP96 std std  
Honda XR400 Mikuni TM36 150 22.5 P4 9DZH5-50 1.1 std  
Honda XR400 Mikuni TM36 130 15 P4 9EBY1-50 1.1 std Open exhaust
Honda XR400 Mikuni TM36-68 130 VM28/486 15   9EBY1-50      
Honda XR600 Mikuni TM40 135 30 Y4 9DJY4-96 1.1 std  
Honda XR600 Mikuni TM40 142.5 22.5 Y6 9DJY4-96 1.1 std  
Honda XR600 Mikuni TM40-6 135 VM28/486 30   9DJY4-96      
Honda XR650 Mikuni TM40-6 145 VM28/486 20   9DJY4-96      
Honda XR650 Mikuni TM40-6 150 VM28/486 25   9DJY4-96      
Honda XR650 Mikuni TM40-6 140 VM28/486 22.5   9DJY4-96      
Honda XR650L Mikuni HSR42 160 VM28/486 22.5   8DDY01-96      
Honda XR650R Mikuni TM40 140 25 Y8 9DJY04-96 1.4 std A/P 0.5
Honda XR650R Mikuni TM40-6 150 VM28/486 25   9DJY4-96      
Honda XR650R Mikuni HSR42 155 VM28/486 27.5   8DDY01-96      
Honda XR650R Mikuni HSR45 150 VM28/486 25   8CFY2-96      
Honda XR650R/680 Mikuni TM40 142.5 27.5 Y4 90JY1 1.2 std  
Husqvaran TE610 Mikuni TM40 165 17.5 Y6 9DJY01 1.1 std  
Husqvarna 450 TE Mikuni TMR41 175 37.5 P4 52 - std  
Husqvarna 510 Mikuni VM38-9 VM4/042 270 VM22/210 27.5   6F8      
Husqvarna 510 -83 Mikuni VM38 270 27.5 P8 6F8 0.6 2.5  
Husqvarna 570 Mikuni TM40 150 27.5 Y6 9DJY4-96 1.1 std Acc.pump 0.4
Husqvarna 570 Mikuni TM40-6 150 VM28/486 27.5   9DJY4-96      
Husqvarna 610TE Mikuni TM40 140 25 Y4 9DJY01 1.2 std  
Husqvarna TE610 Mikuni TM40-6 165 VM28/486 17.5   9DJY01      
Husqvarna TE610 Mikuni TM40-6 140 VM28/486 25   9DJY01      
Husqvqarna 350SV 1931 Mikuni VM20 100 35 O0 4DH11 - 2.5  
Kawasaki Bayou 300 Mikuni VM34-168 VM4/042 200-220 VM22/210 35 159 Series P6 6DH3     Airbox modications required
Kawasaki KLR 250 -87 Mikuni VM34 210 25 P5 6DH3 0.9 2.5  
Kawasaki KLX 125 Mikuni VM26 105 17.5 P0 5F21 1.4 2.5  
Kawasaki KLX 180 Mikuni TDMR32 230 27.5 Q0 9D3-52 std 4  
Kawasaki KLX 250 Mikuni TM36-68 130 15 P8 9DZH6-50 1.1 std  
Kawasaki KLX 331cc -07 Mikuni TM36-68 130 15 P8 9DZH6-50 1.1 std  
Kawasaki KLX110 Mikuni VM24-512              
Kawasaki KLX110 Mikuni VM26-606              
Kawasaki KZ 1000, 1100 Mikuni RS38 135 17.5 Y6 9CHY3 - std Pilot mixture screw 1/4-1/2 turn out
Kawasaki KZ 1000, 1100 Mikuni VM33 127.5 17.5 O6 6DJ30 1.2 1.5  
Kawasaki KZ 650, 900, 1000 Mikuni VM29 120 25 O6 5DL31 0.9 1.5  
Kawasaki KZ 750 Mikuni RS34 115 17.5 P4 9DZH1 1.1 std Mixture screw 1/4-1/2 turn out
Kawasaki KZ1000 Mikuni RS38 135 VM28/486 17.5   9CHY3      
Kawasaki KZ1000 Mikuni RS34 115 VM28/486 17.5   6DJ30      
Kawasaki KZ650 Mikuni VM29 120 25   5DL31-3      
Kawasaki KZ750 Mikuni RS34 115 VM28/486 17.5   9DZH1      
Kawasaki KZ900 Mikuni VM29 120 25   5DL31-3      
Kawasaki NINJA 1000 Mikuni RS36 130 VM28/486 17.5   9DZH1      
Kawasaki Ninja 900, 1000 Mikuni RS36 130 17.5 P4 9DZH1 1.1 std Pilot screw 1/4-1/2 turn out
Kawasaki W1 Mikuni VM32 260 25 P8 6DP1 1.4 3.5  
Kawasaki ZX 900, 1000 Mikuni VM33 125 20 P0 6DJ30 0.9 2  
KTM 620 Mikuni HSR42 145 25 Y6 -96 - std Air Screw 1 turn out. A/P 0.5
KTM 620 Mikuni TM40 145 25 Y6 -96 1.1 std IM-Screw 1 turn out. A/P 0.4
KTM 620 Mikuni HSR42 165 25 Y6 8DDY1-96 - std A/P 0.4
KTM 620 Mikuni HSR42 145 VM28/486 25   9DJY4-96      
KTM 620 Mikuni TM40-6 145 VM28/486 25   9DJY4-96      
KTM 620 Mikuni HSR42 165 VM28/486 25   8DDY1-96      
KTM 640 Mikuni HSR42 150 27.5 Y6 8DDY01-97 - std  
KTM 640 LC4 Mikuni TM40-6 165 VM28/486 22.5   9DJY4      
KTM 640 LC4  Mikuni TM40 140 22.5 Y6 9DJY04-96 1.1 std Modified air box, open exhaust
KTM Duke II Mikuni TM40 150 30 Y6 9DJY4-96 1.1 std Needle 4th pos. Opened Airbox
KTM LC4 Mikuni TM40 150 27.5 Y6 9DJY04-97 1.1 std  
KTM LC4 -04 Mikuni TMR41 170 27.5 P6 10E1-25 1.1 std  
KTM LC4 640 Mikuni TM40 145 27.5 Y6 9DJY01-96 1.1 std  
KTM LC4 640 Mikuni TM40 137.5 20 Y6 9DJY01-96 1.1 std A/P 0.4 Opened
KTM LC4 640 Mikuni HSR42 140 17.5 Y6 8DDY01-97 - std A/P 0.5
Matchless G80CS Mikuni VM32 230 30 P2 6DH3 - 3  
Matchless G80S Mikuni VM26 210 15 P6 5F21 1.1 2.5 Running pod filter
Matchless G85CS 620cc Mikuni VM34 320 35 P8 6DH3 0.9 2.5  
MotoGuzzi Le Mans Mikuni TM40 172.5 17.5 Y6 9DJY04-96 1.1 std 1000 cc. Potenza III kam. Dual Carbs
Norton -75 mark III Mikuni VM36 270 25 P4 6DH3 2 2.5  
Norton -75 mark III Mikuni VM36 280 27.5 P4 6DH3 - 3  
Norton 750 cc Commando Mikuni TM38 290 45 P2 6FJ40 2 4 Single carb
Norton 750 Commando Mikuni VM32 220 25 P6 6DH3 1 2.5  
Norton 850 1970 Mikuni VM36 300 40 P8 6DP17 0.7 2.5 Dual carbs
Norton 850 1970 Mikuni VM38 310 45 P4 6DH3 0.9 2.5 Single carb
Norton 850 cc Commando Mikuni RS34 125 15 P4 9DZH5-5C 1.1 std Dual carbs
Norton 920 1970 Mikuni VM38 320 45 P4 6DH3 0.9 2.5 Single carb
Norton Atlas 750 Mikuni VM34 250 25 P2 6DH3 2 2.5 Single carb
Norton Dominator 600cc Mikuni VM28 180 25 P2 5F21 0.5 2.5 Single carb
Rotax 450 cc Mikuni VM44 310 60 AA0 7DH3 1.8 2.5  
Royal Enfield Bullet 350 Mikuni VM24 110 25 O4 5I14 1.4 2  
Royal Enfield Bullet 500 Mikuni VM28 127 30 O8 4DH7 1.8 2.5  
Suzuki DR125 Mikuni VM26 110 17.5 P0 5F21 1.4 2.5  
Suzuki DR400 Mikuni VM32 135 15 P2 6DH3 1.4 2.5 Float height 22.5 + 1
Suzuki DR400 Mikuni TM34 240 40 Q2 6FJ41 2 4  
Suzuki DR400 Mikuni TM34-2 240 VM22/210 40   6FJ41      
Suzuki DR650 Mikuni TM40 150 22.5 Y6 9DJY01 1.1 std A/P 0.45 Opened up
Suzuki DR650 Mikuni TM40 135 25 Y6 9DJY01 1.1 std Stock bike
Suzuki DRZ 400 Mikuni TM40 145 25 Y6 9DJY02 1.1 std A/P 0.4
Suzuki GS 1000, 1100 Mikuni VM33 132.5 17.5 O6 6DJ30 0.6 2  
Suzuki GS 750, 1000 Mikuni VM29 115 25 O6 5DL31 0.9 2  
Suzuki GSX600 Mikuni RS34 115 VM28/486 17.5   9DZH1      
Suzuki GSX600, GS750 Mikuni RS34 115 17.5 P4 9DZH1 1.1 std Pilot mixture screw 1/4-1/2 turn out
Suzuki GSX600-1150 Mikuni RS36 120 17.5 P4 9DZH1 1.1 std Pilot mixture screw 1/4-1/2 turn out
Suzuki GSX750 Mikuni RS36 120 VM28/486 17.5   9DZH1      
Suzuki GSXR 750-1150 Mikuni RS38 135 17.5 Y6 9CHY3 1.1 std Pilot mixture screw 1/4-1/2 turn out
Suzuki KZR, GSX-R, GS Mikuni RS40 140 17.5 Y6 9CHY3 1.1 std Pilot screw 1/4-1/2 turn out
Suzuki LS 650 cc Mikuni VM36 185 20 Q5 6FJ6 2 2.5  
Triumph 650 1970 Mikuni VM32 220 25 P4 6DH2 1 2.5 Dual carbs
Triumph 650 1970 Mikuni VM34 260 35 P6 6DH4 1 2.5 Single carb
Triumph 650 cc Mikuni VM32 210 35 P8 6F5 3 2  
Triumph 650 T120 -66 Mikuni VM32 230 30 P4 6DH2 1 2.5 Dual carbs
Triumph 750 Mikuni TM36 250 25 Q8 6FJ40 2 4 Non pumper carbs
Triumph 750 1970 Mikuni VM30 200 25 P2 6DH2 1 3 Dual carbs
Triumph 750 1970 Mikuni VM34 260 30 P6 6DH3 1 2.5 Dual carbs
Triumph 750 cc Mikuni VM32 230 25 P4 6DH2 0.9 2.5 Dual carbs
Triumph 750 cc Mikuni VM34 230 27.5 P6 6DH3 0.9 2.5  
Triumph Bonneville 650 Mikuni VM32 240 22.5 P4 6DP17 1 2.5  
Triumph Cub Trials -65 Mikuni VM22 140 25 O6 4D8 1 2  
Triumph Tiger Cub T20 Mikuni VM22 100 30 N8 4D20 2 2  
Yamaha Roadstar Mikuni HSR42 182.5 35 Y6 8DDY1-96 - std  
Yamaha SR 250 Mikuni VM32 190 22.5 P5 6DH3 0.9 2.5  
Yamaha SR 250 Mikuni VM34 210 25 P5 6DH3 2 2.5  
Yamaha SR 500 Mikuni VM34 250 25 P5 6DH3 1 3  
Yamaha SR 500 Mikuni VM34 240 25 P6 6DH4 1.8 2.5  
Yamaha SR500 Mikuni VM36 240 35 P6 6DH3 1.8 2.5  
Yamaha TT 500 Mikuni VM36 250 30 P5 6F8 1 3.5  
Yamaha TT 500 race Mikuni VM38 260 30 P5 6F8 0.5 2.5  
Yamaha TT500/SR500 Mikuni TM38 230 25 Q2 6FJ40 1.8 std Non pumper carb
Yamaha TTR125 Mikuni VM26 115 15 P4 5F21 1.4 2.5  
Yamaha TTR225 Mikuni VM34-275 VM4/042 220 VM22/210 42.5 159 Series  P4 6DH3 BS30/97/2.0 VM34/65-3.0  
Yamaha V-Max 1200 Mikuni TDMR40 180 27.5 P4 10EI1-50 std std  
Yamaha XS 1100 Mikuni VM33A19 132.5 17.5 O6 6DJ30 0.9 2  
Yamaha XS 650 Mikuni VM36 220 25 Q2 6DH3 2 2.5  
Yamaha XS 650 Mikuni VM36 190 22.5 P6 6DP1 - 2.5  
Yamaha XS 650 Mikuni VM34 200 25 P6 6F9 - 2.5  
Yamaha XS 650 Mikuni TM36 135 17.5 P4 9DZH6-50 1 std Dual pumper carbs. MAJ 2.0 grizld1
Yamaha XS 650 Special Mikuni VM34 220 35 Q0 6F5 2 2.5  
Yamaha XS 650  Mikuni VM34 240 30 Q0 6F5 2 2.5  
Yamaha XS 650/1000 cc Mikuni TM38 250 35 Q2 6FJ41 - 5  
Yamaha XS 650/750cc Mikuni VM34 180 22.5 P6 6F9 - 2.5  
Yamaha XS 880 Mikuni TM38 250 45 Q2 6FJ40 2 5  
Yamaha XS 880 Mikuni VM38 290 30 Q0 6DP1 0.5 2.5  
Yamaha XS650 Mikuni VM36-4 VM4/042 190 VM22/210 22.5   6DP1      
Yamaha XS650 Mikuni VM34-275 VM4/042 200 VM22/210 25   6F9      
Yamaha XS880 Mikuni VM38-9 VM4/042 290 VM22/210 30   6DP1      
Yamaha XT 500 Mikuni VM34 260 25 P8 6DH3 2 2.5  
Yamaha XT 500 Mikuni VM36 240 35 Q6 6F9 2 2.5  
Yamaha XT500 Mikuni TM36 280 50 Q6 6FJ40 - 4 Non pumper carb
Yamaha YZ125 K Mikuni VM34-275 VM4/042 280 VM22/210 60   6F21