BASELINE JETTING REPOSITORY
We would like to know what set up worked for you. If this chart helped, please share results to help others. Using the jets listed may or may not work in your particular application. If you would like to be credited for your submittal let us know that and we will post your name next to your listing. To submit your information please email us.
Apollo
BMW
Bombardier
Ducati
Harley Davidson
Honda
Husqvarna
John Deere
Kawasaki
KTM
Norton
Piaggio
Suzuki
TM
Triumph
Vespa
Yamaha
Make | Model | Year | Carb | Main jet | Slow / Pilot jet | Leak jet | Needle | Mixture screw (turns out) | Stock or list modifications |
---|---|---|---|---|---|---|---|---|---|
Apollo | 250cc AGB-36c |
2017 | PZ30 | 110 | 40 | ||||
Make | Model | Year | Carb | Main jet | Slow / Pilot jet | Leak jet | Needle | Mixture screw (turns out) | Stock or list modifications |
BMW | R60/2 | 1964 | Mikuni VM26 TM28 | ||||||
BMW | R100 | Mikuni VM34 | 230 | 40 | 6DH4 | ||||
BMW | R100 | Mikuni TM38 | 230 | 22.5 | 6DP4 | ||||
Make | Model | Year | Carb | Main jet | Slow / Pilot jet | Leak jet | Needle | Mixture screw (turns out) | Stock or list modifications |
Bombardier | DS650 | stock | 190 | 48 | 3 | slip on pipe and K&N | |||
Make | Model | Year | Carb | Main jet | Slow / Pilot jet | Leak jet | Needle | Mixture screw (turns out) | Stock or list modifications |
Ducati | 750SS | Mikuni TM41 | 220 | 25 | 6DP4 | ||||
Make | Model | Year | Carb | Main jet | Slow / Pilot jet | Leak jet | Needle | Mixture screw (turns out) | Stock or list modifications |
Harley | 1200 XLC | 2004 | stock | 180 | 48 | Stock exhaust but free flowing baffles, slide drilled 7/64 | |||
Harley | 1340 FLT | 1985 | stock | 190 | 50 | Bored 10 over, ev 27 cam, S&S head, killer cv intake | |||
Make | Model | Year | Carb | Main jet | Slow / Pilot jet | Leak jet | Needle | Mixture screw (turns out) | Stock or list modifications |
Honda | CT70/88 | stock | 72 | 35 | Big bore 88, stock intake and exhaust | ||||
Honda | CT90 | 1968 | stock | 74 | 45 | raise 2 | 1.5 | Stock max speed 40, rejetted max speed 50 | |
Honda | TRX90EX | stock | 88/90 | 42 | bone stock, but starts and runs correctly now | ||||
Honda | XR100 | Mikuni TM24-8001 | 155 | 15 | 5DP39 | Modified exhaust, takagaua head, lightened flywheel | |||
Honda | CR125 | 1983 | PJ34 | 150 | 62 | DGN | 6.0 slide | ||
Honda | CR125 | 2005 | Keihin PWK 36 | CEK | |||||
Honda | CR125R | 2000 | Mikuni TMX | 340 | 40 | Pro Circuit pipe silencer combo | |||
Honda | ATC250R | Keihin PJ34 | |||||||
Honda | CR250 | 2000 | Keihin PWK 36 AS | CGL | |||||
Honda | CR250 | 2001 | stock | 360 | 20 | needles | 2 | FMF gnarly pipe, FMF shorty silencer, boysen dual stage reeds, UNI air filter | |
Honda | CR250 | 2004 | Keihin PWK36 QV | ||||||
Honda | CR250R | 1998 | PWK 38 A.S. 016-167 | 175 | 55 | CGJ | 7.0 slide | ||
Honda | CR250R | 1999 | Stock PWK | 168 | 40 | 2nd from top | 2 | Pro Circuit Pipe and Silencer. Altitude 3200’ |
|
Honda | CR250R | 2006 | Stock | 400 | 35 | 1.5 | fatty/shorty/shaved | ||
Honda | CR250R | 2006 | keihin AS2 | 178 | 48 | N3CW | 2 | fatty/shorty/shaved | |
Honda | XL250 | Mikuni VM32 | 170 | 25 | 6F4 | ||||
Honda | XR250 | 1999 | stock | 135 | 48 | K&N filter, snorkel removed, baffle removed | |||
Honda | 300EX (bored 330) | 1997 | stock | 145 | 40 | 3rd from top | 2 | 330 big bore, curtis sparks exhaust, no air box, twin air filter | |
Honda | XR400 | 2000 | stock | 165 | 60 | Big Gun header, mid-pipe, and Evo R muffler 875 feet above sea level | |||
Honda | XR400 | Mikuni TM36 | 130 | 15 | 9EBY1-50 | ||||
Honda | XR440 | FCR 39 (not MX) | 162 | 45 | EMN 4th position | 1.5 | XRsOnly header and muffler UNI air filter with open air box |
||
Honda | 400EX | 2001 | 160 | 42 | DG slip on, K&N filter lid | ||||
Honda | 400EX | 2001 | 158 | 58 | Pro circuit | ||||
Honda | 400EX | 2008 | stock | 160 | 40 | stock | K&N, air box lid removed | ||
Honda | XR440 | FCR 39 (not MX) carb | 170 | 48 | EMP middle clip | 1.5 | XRsOnly header and muffler, UNI air filter with open air box |
||
Honda | TRX450ER | 2006 | stock | 170 | 45 | 55 | stock | 2 | Uni filter, HMF |
Honda | CR480 | 1983 | TM38-86 | 400 | 50 | 6DP4 | 4.0 slide, no air jet | ||
Honda | CB550 | 1974 | stock | 110 | 40 | clip lowest slot | 1.25 | Mac 4into1 exhaust, UNI pod filters, Dynatek ignition | |
Honda | CB550 | 1974 | stock | 115 | 42 | clip highest slot | 1.5 | pod filters and a delkevik 4-1 with no muffler | |
Honda | Shadow VT600 |
1992 | stock | 125 | 45 | drag pipes | |||
Honda | XR600 | Mikuni TM40 | 135 -150 | 22.5-30 | 9DJY04 | ||||
Honda | XR650L | Daves mod | |||||||
Honda | XR650L | 2008 | stock | 150 | 40 | 9DJY01 | 2 | Pod filter, desmog, DG O Exhaust 10.5:1 compression piston, 102 bore |
|
Honda | XR650L | Mikuni HSR42 | 155/160 | 22.5/27.5 | 8DDY01-96 | ||||
Honda | XR650R | Mikuni TM40 | 150 | 25 | 9DJY4-96 | ||||
Honda | XR650R | Mikuni HSR45 | 150 | 25 | 8CFY2-96 | ||||
Honda Complete bolt on kits |
XR650L | FCR carb kit avail |
016-749(no choke and 016-749a(has choke) | Email us regarding year make and model and kit number for pricing | |||||
Honda | XR650 | 2013 | TM40-6 | 140 | 20 | 2 | Exhaust is factory no spark arrester. Changed to 55 pump nozzle | ||
Honda | CB750 | 1978 | stock | 118 | 38 | ||||
Honda | CB750 | 1978 | Mikuni VM29 | 115 | 17.5 | 5DL31-3 | |||
Honda | VT750 Shadow | 2001 | stock | F-148 R-152 |
42 | 3 | Thunder Air kit with K&N pointed forward
-Thanks Dave S. |
||
Honda | CB900 | Mikuni VM33 | 125 | 30 | 6DJ30 | ||||
Honda | CB900F Supersport | 1982 | stock VB43 CV | 68 pri. main jet, 105 sec. main | stock | 2.5 | stock exhaust, stock airbox and a K&N filter | ||
Honda | CBR100F | 1988 | stock | 125 | 40 | stock plus one washer | 1.75 | airbox stock with a K&N filter. exhaust stock header pipes with Dominator unbaffled slipons. | |
Honda | VT1100 | 1999 | stock | 182 | 48 | 3 needle shims | 2.5 | K&N with stock airbox, holesaw exhaust mod. | |
Honda | VTX1300 | 2004 | stock | 200 | 58 | 3 needle shims | 1.75 | Hypercharger and VH Big Shot pipes | |
Make | Model | Year | Carb | Main jet | Slow / Pilot jet | Leak jet | Needle | Mixture screw (turns out) | Stock or list modifications |
Husqvarna | 510 | Mikuni VM38 | 270 | 27.5 | 6F8 | ||||
Husqvarna | 570 | Mikuni TM40 | 150 | 27.5 | 9DJY4-96 | ||||
Husqvarna | TE610 | Mikuni TM40 | 165 | 17.5 | 9DJY01 | ||||
Husqvarna | TE610 | Mikuni TM40 | 140 | 25 | 9DJY01 | ||||
Make | Model | Year | Carb | Main jet | Slow / Pilot jet | Leak jet | Needle | Mixture screw (turns out) | Stock or list modifications |
John Deere | FE290 Gator | 2002 | stock | 92 | 60 | Remove plastic restrictor plug in airbox | |||
Make | Model | Year | Carb | Main jet | Slow / Pilot jet | Leak jet | Needle | Mixture screw (turns out) | Stock or list modifications |
Kawasaki | KLX110 | PE28 | |||||||
Kawasaki | KLX110 | VM24-512 | |||||||
Kawasaki | KLX110 | VM26-606 | |||||||
Kawasaki | KLX140 | 2009 | link for write-up | link for write-up | |||||
Kawasaki | KLX140 | VM24-512 | |||||||
Kawasaki | KLX140G | 2017 | VM24-512 | 150 | 20 | lowest groove | OEM throttle cable worked with the Keihin retainer on the Mikuni 45deg cable adapter. Patio umbrella tube used for snorkel extension. | ||
Kawasaki | KDX200 | 1988-1998 | stock | 155 | 42 | 3rd from top | 1.5 | uni filter | |
Kawasaki | KDX200 | 1991 | PWK35 air striker | ||||||
Kawasaki | KDX200 | 2002 | PWK35 air striker | ||||||
Kawasaki | KDX200 | 2005 | stock | 152 | 45 | CEL and DEL | 2.75 | uni filter, boyesen 607 reeds, FMF gold series gnarly woods with stock silencer | |
Kawasaki | KDX220 | 2003 | stock | 158 | 42 | 2nd from top | FMF torque reeds, twin air filter, FMF rev pipe and turbine II core silencer | ||
Kawasaki | KDX220 | 2003 | stock | 150 | 40 | CEK | 2.5 | no airbox lid, Dual stage reeds, FMF rev profile pipe | |
Kawasaki | KX250 | 1994 | PWK 38 016-167 | ||||||
Kawasaki | KX250 | 2002 | 150 | 48 | |||||
Kawasaki | Bayou 300 | VM 34-168 | 200-220 | 35 | 6dh3 | Needle jet 159-P6, requires cable and airbox changes. | |||
Kawasaki | DRZ400E | 2001 | stock | 160 | 45 | stock | K&N, exhaust baffle drilled out. | ||
Kawasaki | KX500 | 1990 | stock | 175 | 62 | AJK second from top | Bored 80 over, FMF Gold Series Fatty and Power Core Silencer. | ||
Kawasaki | KZ650 | 1978 | Mikuni VM29 | 120 | 25 | 5DL31-3 | |||
Kawasaki | KZ900 | 1980 | Mikuni VM29 | 120 | 25 | 5DL31-3 | |||
Kawasaki | KZ1000 | Mikuni RS38 | 135 | 17.5 | 9CHY3 | ||||
Kawasaki | KZ1000 | Mikuni RS34 | 115 | 17.5 | 6DJ30 | ||||
Kawasaki | KZ750 | Mikuni RS34 | 115 | 17.5 | 9DZH1 | ||||
Kawasaki | NINJA 1000 | Mikuni RS36 | 130 | 17.5 | 9DZH1 | ||||
Make | Model | Year | Carb | Main jet | Slow / Pilot jet | Leak jet | Needle | Mixture screw (turns out) | Stock or list modifications |
KTM | 200EXC | 2013 | Keihin PWK36 016-163 | ||||||
KTM | 525 | 2006 | Keihin FCR39 | 162 | 42 | EMP | |||
KTM | 620 | Mikuni HSR42 | 145 | 25 | 9DJY4-96 | ||||
KTM | 620 | Mikuni TM40 | 145 | 25 | 9DJY4-96 | ||||
KTM | 620 | Mikuni HSR42 | 165 | 25 | 8DDY1-96 | ||||
KTM | 640 LC4 | Mikuni TM40 | 165 | 22.5 | 9DJY4 | ||||
KTM | 620/640 | 94-00 | Keihin FCR41 | ||||||
KTM | 620/640 | 00-present | Keihin FCR41 | ||||||
Make | Model | Year | Carb | Main jet | Slow / Pilot jet | Leak jet | Needle | Mixture screw (turns out) | Stock or list modifications |
Norton | 750 commando | Mikuni VM32 | 220 | 25 | 6DH3 | ||||
Norton | 750 commando | Mikuni TM38 | 290 | 45 | 6FJ40 | ||||
Norton | 75 mark III | Mikuni VM36 | 270 | 25 | 6DH3 | ||||
Norton | 75 mark III | Mikuni VM36 | 280 | 27.5 | 6DH3 | ||||
Make | Model | Year | Carb | Main jet | Slow / Pilot jet | Leak jet | Needle | Mixture screw (turns out) | Stock or list modifications |
Piaggio | 50cc 4 stroke | 2014 | 82 | Malossi Big Bore kit and Malossi cam | |||||
Make | Model | Year | Carb | Main jet | Slow / Pilot jet | Leak jet | Needle | Mixture screw (turns out) | Stock or list modifications |
Suzuki | JR50 | 1999 | 67.5 | 17.5 | Raise clip 1 slot | ||||
Suzuki | RM125 | 1995 | PWK 38/71R 016-153 |
||||||
Suzuki | RM125 | 1999 | PWK36/S63 016-163 | ||||||
Suzuki | LT250R | 1986 | PWK 38 | 170 | 45 | 1 | DGK | ||
Suzuki | RM250 | 1989 | TMX38 | 370 | 50 | 3.5 | 6EJ12-60 | ||
Suzuki | RM250 | 1989 | PWK38 016-167 |
||||||
Suzuki | RM250 | 1998 | PWK38 016-167 |
||||||
Suzuki | DR400 | Mikuni VM33 | 135 | 15 | |||||
Suzuki | DR400 | Mikuni TM34 | 240 | 40 | 6FJ41 | ||||
Suzuki | LTZ400 | 2005 | stock | 152.5 | stock | 2 | HMF ballance pro series pipe, foam air filter | ||
Suzuki | LTZ400 | stock | 142 | 22.5 | 3 | slip on pipe | |||
Suzuki | LTZ400 | stock | 150 | 25 | 3 | slip on pipe, no air box lid | |||
Suzuki | LTZ400 | 2008 | stock | 160 | 25 | Needle shim | FMF slip on, K&N with outerwears | ||
Suzuki | GS500 | 1995 | stock | 147.5 | 40 | Needle shim qty 2 | K&N pods | ||
Suzuki | GS500 | 1997 | stock | 127.5 | 40 | Needle shim qty 2 | K&N drop in | ||
Suzuki | GS500 | 2006 | stock | 160 | 65 / 20 | Vance & Hines full exhaust (no cross-over), K&N lunch box air filter, Innovate motorsport dual wideband sensors, Gearing: 16/39 | |||
Suzuki | LT500R | 1990 | PWK39 or TM41 | ||||||
Suzuki | GS550 | 1978 | stock | 92.5 | 17.5 | 70 mid jet and clip on lowest position | |||
Suzuki | GSX600 | Mikuni RS34 | 115 | 17.5 | 9DZH1 | ||||
Suzuki | GSX750 | Mikuni RS36 | 120 | 17.5 | 9DZH1 | ||||
Suzuki | VZ800 Marauder | 2001 | Stock | 127.5 F |
42.5 F 47.5 R | 5DP7 | 3-1/4 | Airbox snorkel delete, air filter restrictors removed, front needle on clip 3, rear needle clip 4 | |
Suzuki | GS850G | Link for write up | Link for write up | ||||||
Make | Model | Year | Carb | Main jet | Slow / Pilot jet | Leak jet | Needle | Mixture screw (turns out) | Stock or list modifications |
TM125 | 1998 | stock PWM38 | 175 | 52 | N1EC | 2 | N1EC middle position | ||
Make | Model | Year | Carb | Main jet | Slow / Pilot jet | Leak jet | Needle | Mixture screw (turns out) | Stock or list modifications |
Triumph | 650 | Mikuni VM32 | 210 | 35 | 6F5 | ||||
Triumph | 650 | 1972 | Mikuni VM32 | 180 | 25 | 6DH2 | 1-1/2 | 2.5 slide 159-P-4 needle jet, bolt-on manifold stubs, morgo 9.5:1 750 kit, MAP econo porting, 3/32-inch o/s intake valves | |
Triumph | Bonneville 650 | Mikuni VM32 | 240 | 22.5 | |||||
Triumph | 750 | Mikuni VM34 | 210 | 37.5 | 6F5 | ||||
Make | Model | Year | Carb | Main jet | Slow / Pilot jet | Leak jet | Needle | Mixture screw (turns out) | Stock or list modifications |
Vespa | S50 4 stroke | 2014 | 82 | Malossi Big Bore kit and Malossi cam | |||||
Make | Model | Year | Carb | Main jet | Slow / Pilot jet | Leak jet | Needle | Mixture screw (turns out) | Stock or list modifications |
Yamaha | PW80 | 1994 | 120 | 12.5 | Uni pod air filter, Boyesen reeds | ||||
Yamaha | YZ80 | Mikuni VM26-8074 or PWK28 |
|||||||
Yamaha | TTR125L | 2002 | VM24-512 | 150 | 22.5 | ||||
Yamaha | TTR125L | 2017 | stock | 20 | spark arrester removed | ||||
Yamaha | YZ125 K | 1983 | Mikuni VM34-275 | 280 | 60 | 6F21 | |||
Yamaha | YZ125 | 89-97 | (stock TMX38) use PWK 38 air striker | ||||||
Yamaha | DT175 | 1981 | Stock | ||||||
Yamaha | YFS 200 Blaster | stock | 240 | 35 | 1-3/4 | FMF | |||
Yamaha | YFS 200 Blaster | TM32 | 250 | 35 | 6F9 | 4.0 slide | |||
Yamaha | YFS 200 Blaster | VM26-8074 001-020 | |||||||
Yamaha | YFS 200 Blaster | VM26-8074 001-020 |
Need cable 021-279 | ||||||
Yamaha | TTR 230 | stock | 130 | 40 | Eliminate lean condition as jetted from factory | ||||
Yamaha | TTR225 | VM34 001-030 | 220 | 42 | 159 P-4 needle jet, 6DH3 needle, 3.0 slide, and 2.0 air jet | ||||
Yamaha | WR250 | 2004 | stock | 45 | 55 | FMF, disconnect gray wire in 6 wire harness under gas tank (this adv timing and raise rev limiter) | |||
Yamaha | YZ250 | 1989 | PWK38 air striker 016-153 | 175 | 48 | CEG | 7.0 slide | ||
Yamaha | YZ250 | 01-06 | PWK38 quad vent 016-154 | It takes a pretty sensitive/ higher skilled rider to feel the difference of not having the TPS and Power Jet. | |||||
Yamaha | YZ250 | 2005 | stock | 172 | 45 | second from top | 1-3/4 | Pro-circuit pipe and muffler, uni air filter | |
Yamaha | YZ250F | 2005 | FCR-MX37 016-917 |
021-614 air box adapter 021-012 x2 screws 021-439 o-ring Yamaha part number 5JG-26302-50-00 throttle cable |
|||||
Yamaha | 350 R5 | 1971 | PWK28 | ||||||
Yamaha | 350 Banshee | 1999 | stock | 310 | 30 | FMF fatty full system, K&N filter | |||
Yamaha | 350 Banshee | stock | 300 | 32.5 | 1-1/2 | Toomy T-5 | |||
Yamaha | 350 Warrior | 1999 | stock | 150 | 45 | 2.5 | K&N filter, no air box lid | ||
Yamaha | 350 Warrior | stock | 147.5 | 50 | 2 | ||||
Yamaha | 350 Warrior | stock | 155 | 45 | 2 ¾ | Air box lid removed |
|||
Yamaha | YFZ450 | stock | 162 | 45 | 2-3/4 | FMF, air box lid removed | |||
Yamaha | YFZ450 | 2005 | stock | 165 | 45 | 4th from top FHN | 2-3/4 | Stock exhaust, air box lid removed | |
Yamaha | YFZ450 | 2006 | stock | 170 | 45 | 4th from top FHN | 1-3/4 | FMF slip-on, air box lid removed | |
Yamaha | XS650 | Mikuni VM36 | 190 | 22.5 | 6DP1 | ||||
Yamaha | XS650 | Mikuni VM34 | 200 | 25 | 6F9 | ||||
Yamaha | VVS650 V star | stock | 127.5 | 30 | 2 shims | 2.5 | pod filters, cobra exhaust, AIS delete | ||
Yamaha | XS880 | Mikuni VM38 | 290 | 30 | 6DP1 | ||||
Yamaha | 660 Raptor | stock | 150 L 145 R |
3 | |||||
Yamaha | 660 Raptor | 2003 | stock | 152.5 L 157.5 R |
2 | HMF full system, Twin air filter | |||
Yamaha | 660 Raptor | 2004 | stock | DJ170 and DJ175 | 27.5 both | 3rd clip | 2/2 | ||
Yamaha | XV 750 Virago | 1983 | stock | 126 | Baffles removed from exhaust, stock air box. | ||||
Yamaha | XV 750 Virago | 1983 | stock | 130 | Baffles removed from exhaust, open air box. | ||||
Yamaha | XV 920 Virago | 1982 | stock | F 134 R 132 |
43 both | 3 |
K&N, free flow mufflers | ||
Yamaha | XVS1100 V Star | 99-09 | stock | 122.5 F 122.5 R | 17.5 | JRU-8032 shim use 1 | Air filter free flowing and drag pipes | ||
Yamaha | VMX12 | 2002 | stock BDS35 | 152.5 | 40 | 3/4 | Morley Hybrid Marks 4-1-2, 17mm wet float, PAJ1=MK90, PAJ2=MK170 | ||
Make | Model | Year | Carb | Main jet | Slow / Pilot jet | Leak jet | Needle | Mixture screw (turns out) | Stock or list modifications |