GSX-R750 T/V 96-97 RACE JET KIT
For the absolute BEST power, part throttle, top-end and cruise.
BEST.
The benchmark for virtually everybody who won AMA races in 96.
Excellent low speed manners and better midrange than any other carb kit.
GSX-R600W 98 only JET KIT
The kit, when properly tuned, adds more low-end / midrange and if the proper main jet is selected, more top-end power. Easy to install and tune – no slide drilling!
GSX-R600W 98 (only) TITANIUM JET KIT
Titanium needles. The toughest material used in a carburetor. These needles will still be around in the millennium after next. Keihin, unlike Mikuni, uses a plated needle jet. Ti and the plating, in this application are unbeatable for long life.
The kit, when properly tuned, adds more low-end / midrange and if the proper main jet is selected, more top-end power. Easy to install and tune – no slide drilling!
GSX-R600W 98 (only) RACE JET KIT
GSF600 BANDIT 96-97 JET KIT
DRZ400S/SM 00-08 TITANIUM JET KIT
Specially developed to address the cv carb “bog” issues.
The kit, when properly tuned, adds more low-end / midrange and if the proper main jet is selected, more top-end power. Easy to install and tune – no slide drilling.
It’s not recommended to cut additional holes in the airbox, except on the SM, as the main air correction circuit is affected – causing either a lean spot at 8000 rpm or a rich spike at redline.
SUITS DRZ400S (ROAD/TRAIL)
DRZ400SM (MOTARD)
ie DR-Z400 models with CV carb NOT Australian model DR-Z400E models with Keihin FCR carb
DRZ400E FCR CARB JET KIT
for Australian DR-Z400E models with Keihin FCR carburetor
The Ti ProKit w/Titanium needle. Factory Pro decided to develop their own needle to address the special needs of the DR-Z400E and KLX 400F and here it is!
The kit, when properly tuned, adds more low-end / midrange and if the proper main jet is selected, more top-end power. Easy to install and tune.
Includes an assortment of Genuine Keihin main jets and smaller Keihin pilot jet for high altitude trips!
The needle is the TRICK!
GSX-R1100 92 40mm carbs
Adds more low-end / midrange, if the proper main jet is selected, more top-end power. Easy to install and tune – no slide drilling!
GSXR750W 92-95 TITANIUM NEEDLE JET KIT 38mm Carbs
GSX-R750W N/P/R/S
Titanium needles and Stainless steel allen screws for the float bowls. Adds more low-end / midrange, if the proper main jet is selected, more top-end power. Easy to install and tune – no slide drilling!
Note! When replacing a dj kit with Factory Pro components, be sure to replace the emulsion tubes with stock, Suzuki tubes (available from Mick Hone Motorcycles) The dynojet emulsion tubes will not work with standard needles.
Aust. model GSX-R750W N/P/R/S had 38mm carbs ie, this kit
DR650SE 1996-2020 JET KIT
The Ti ProKit w/Titanium needle. The best material to use in a carburetor. These needles will still be around in the millennium after next.
The kit, when properly tuned, adds more low-end / midrange and if the proper main jet is selected, more top-end power. Easy to install and tune – no slide drilling!
Includes: a main jet selection, adjustable Ti needle, clips (with extras!), pilot jet, allen screws for the float bowls – all packaged in the most useful plastic case.
Airbox mods are not required.
GSX-R600 97 99-00 JET KIT
The kit, when properly tuned, adds more low-end / midrange and if the proper main jet is selected, more top-end power. Easy to install and tune – no slide drilling!
GSX-R600 97 TITANIUM JET KIT
Titanium needles. The toughest material used in a carburetor. These needles will still be around in the millennium after next. Keihin, unlike Mikuni, uses a plated needle jet. Ti and the plating, in this application are unbeatable for long life.
The kit, when properly tuned, adds more low-end / midrange and if the proper main jet is selected, more top-end power. Easy to install and tune – no slide drilling!
GSX-R1100W 93-98 E24 JET KIT (Aust. models) 40mm carbs.
“Euro / OZ / NZ Spec or non-US” Stock Mikuni CV 40mm carbs.
FOR USE with the STOCK AIRBOX
BMC / K&N stock replacement filter suggested
Note! When replacing a dj kit with Factory Pro components, be sure to replace the emulsion tubes with stock, Suzuki tubes (available from Suzuki). The dynojet emulsion tubes will not work with standard needles. The Mikuni emulsion tubes have ID numbers and the dynojet tubes are not marked with any part number.
GSF1200 BANDIT 96-99 JET KIT
with stock airbox
Standard Drop-in kit
No slide drilling.
Celmat30 needles
GSF1200 BANDIT 96-99 RACE JET KIT
When you remove the airbox and run individual or dual K&N type air filters
Config 30 Kit – Remove your airbox for best top end.
We were the first to develop the individual filter kit for the Bandit 1200. When you want that extra 8-10hp out of your Bandit, the same low-end and more top-end than C10 style – use dual type individual filters and matching Factory Pro Kit
Not recommended for wet weather riding!
GSF1200 BANDIT 01-06 TITANIUM JET KIT
The Ti ProKit w/Titanium needles. The toughest material used in a carburetor. These needles will still be around in the millennium after next. Keihin, unlike Mikuni, uses a steel needle jet. Ti and steel, in this application are unbeatable for long life.
The kit, when properly tuned, adds more low-end / midrange and if the proper main jet is selected, more top-end power. Easy to install and tune – no slide drilling!
GSF1200 BANDIT 01>06 STAGE 3 JET KIT
We were the first to develop the individual filter kit for the Bandit 1200. When you want that extra 8-10hp out of your Bandit, the (same low-end and more top-end than Config 10 style)
Carb kit only!
VZ800, 97-99 JET KIT
Adds more low-end / midrange, if the proper main jet is selected, more top-end power. Easy to install and tune – no slide drilling.
This kit will allow tuning for each individual bike and bolt on exhaust system.
This is the kit of choice – pulling stronger at part throttle and at throttle.
NOTE:
This main jets supplied in “1.0” this kit are set up for stock, genuine, unmodified Suzuki air filters.
The supplied main jets are too small for “Superflow” or “K&N” “stock replacement” air filters
TRIUMPH SPRINT/TROPHY 98-00, KEIHIN CARB JET KIT
The 98 and later Triumphs benefited from the fitment of Keihin CV carbs, mostly eliminating the troublesome needle jet wear that the earlier bikes tended to have. Final hp figures seem to indicate similar hp to most earlier, unrestricted bikes.
Best (only?) “drop-in” kit available. Nice even power improvement. Not really fussy about main jet selection (other than the bike loses 1 hp on either side of the perfect, best main jet). Needle height is pretty cut and dried, with little fiddling required from what we’ve seen and heard.
Nice kit and easy to install – a genuine pleasure to work on a bike that is easy to tune!
As usual, boosts power a bit at full throttle, improves throttle response and wheelie ability. Definitely pulls harder out of 2nd and 3rd gear corners. Gets rid of that pesky flat spot at low rpm, when properly setup.
For 900’s with Keihin carburetors.
TRIUMPH 800/900 TWINS TITANIUM JET KIT
The “800” Triumphs are wonderful, modern renditions of the early “unit” and “pre-unit” “Bonnies” and “America’s” – were always known as one of the best handling bikes in the 50’s, 60’s and 70’s.
Smoother (!!) and more reliable bikes than the early golden days of motorcycling – a recommended bit of updated twin nostalgia – The larger Thruxton’s and T100 tune the same.
Best (only?) “drop-in” kit available. Nice even power improvement.
Not really fussy about main jet selection (other than the bike loses 1 hp on either side of the perfect, best main jet). Needle height is pretty cut and dried, with little fiddling required, from what we’ve seen and heard.
Nice kit and easy to install – a genuine pleasure to work on a bike that was easy to tune!
As usual, boosts power a bit at full throttle, improves throttle response and wheelie ability. Definitely pulls harder out of 2nd and 3rd gear corners. Gets rid of that pesky flat spot at low rpm, when properly setup.
FZR400 88-90 JET KIT
Adds more low-end / midrange, if the proper main jet is selected, more top-end power. Easy to install and tune – no slide drilling!
Note: Do not use standard, drop-in K&N air filter. This is the only K&N application that does not work to improve power – even if jetting is matched to filter.
FJ1200 86-87 89-94 STAGE 3 JET KIT
Use if you remove the stock airbox and replace it with individual filters. Use with aftermarket exhaust, makes best maximum power.
VMAX TITANIUM JET KIT
Titanium needles and Stainless steel allen screws for the float bowls. Adds more low-end / midrange, if the proper main jet is selected, more top-end power. Easy to install and tune – no slide drilling!
XVS1100 V-STAR 99-06 JET KIT
Config 10 – STD drop-in carb recal kit
Boosts power a bit at full throttle, improves throttle response – especially at low rpm and part throttle, smoothing power delivery. Engine runs a bit cooler and usually smoother.
Excellent for improving throttle response and decreasing backfiring under decel. conditions.
Comparison to other kits: Improved driveability when properly tuned.
YZF-R1 98-2001 TITANIUM JET KIT
The ultimate in class – Titanium needles for the maximum in needle jet long life over stainless steel. The same needle dimensions as the 1.0 kit. Includes stainless steel allen screws for the float bowls instead of gold zinc coating.
NO CARB DRILLING REQUIRED!!!!
FZ-1 2001-2005 JET KIT
Adds more low-end / midrange and if the proper main jet is selected, more top-end power. Banished the 4k Buzz in December 2000!!
Easy to install and tune – no slide or carb body drilling like other kits that often end up with poor fuel mileage and no place to turn to to fix.
YZF600 THUNDERCAT 96-07 TITANIUM JET KIT
Titanium needles. The toughest material used in a carburetor. These needles will still be around in the millennium after next. Keihin, unlike Mikuni, uses a steel needle jet. Ti and steel, in this application are unbeatable for long life.
The kit, when properly tuned, adds more low-end / midrange and if the proper main jet is selected, more top-end power. Easy to install and tune – no slide drilling!
YZF750 94-96 JET KIT
The kit, when properly tuned, adds more low-end / mid range and if the proper main jet is selected, more top end power. Easy to install and tune – no slide drilling!
TECH Notes:
1. Check needle jets for wear!
2. EXUP motor (or similar) MUST be attached or engine will not rev above 4000 rpm
YZF1000 THUNDER ACE 96-01 JET KIT
Boosts power a bit at full throttle, improves throttle response – especially at low rpm and part throttle, smoothing power delivery. Engine runs a bit cooler and smoother. No slide drilling required.
Use with a stock air filter, BMC air filter or Uni or K&N stock replacement air.
Titanium needles, drop-in kit.
YZF-R6 99-01 JET KIT
R6 – up to and including 01 (not 02!)
Just drop this kit in and improve your
Topend power increase? – the Factory Pro Carb Recal Kit tm, all by itself, even without an exhaust change will improve peak power.
Easy to install and tune – No slide drilling.
Doesn’t have the well known 8k-9k rich spot like some other brands of carb kit…
Works cleaner at full throttle in the 8k-9k midrange and doesn’t have the part throttle / slight deceleration load – up feature that causes the bike to stumble when exiting low speed corners like some other brands of jetting kits.
Do the Factory Pro R6 Velocity Stacks for more easy hp!
YZF-R6 R6 99-01 TITANIUM JET KIT
R6 – up to and including 01 (not 02!)
The well known Ti ProKit version of the 1.0 kit.
Just drop this kit in and improve your
Topend power increase? – the Factory Pro Carb Recal Kit tm, all by itself, even without an exhaust change will improve peak power.
Easy to install and tune – No slide drilling.
Doesn’t have the well known 8k-9k rich spot like some other brands of carb kit…
Works cleaner at full throttle in the 8k-9k midrange and doesn’t have the part throttle / slight deceleration load – up feature that causes the bike to stumble when exiting low speed corners like some other brands of jetting kits.
Do the Factory Pro R6 Velocity Stacks for more easy hp!
TRX850,96-98,TDM850 92-3 TITANIUM JET KIT
“TDM / TRX Ti ProKit”
This is “the” #1 jet kit choice of TDM riders.
Best lowend and midrange and the best, if the user / tuner tunes for it, mileage.
Uses Titanium needles. Adds more low-end / midrange, if the proper main jet is selected, more topend power. Easy to install and tune – no slide drilling.
Note: Ask for Factory Pro nickel plated Emulsion Tubes ( Needle Jets) to go with this kit (part number CRZ-EMU-100120k)
Note
If you have a 1999 model with 40mm carbs, marked; Type BDSR38, id, this kit will not work -
TRX850,96-98,TDM850 92-3 TITANIUM JET KIT
plus includes 2x EMULSION TUBES
This is “the” #1 jet kit choice of TDM riders.
Best lowend and midrange and the best, if the user / tuner tunes for it, mileage.
Uses Titanium needles. Adds more low-end / midrange, if the proper main jet is selected, more topend power. Easy to install and tune – no slide drilling.
Comes complete with 2x Factory Pro nickel plated Emulsion Tubes ( Needle Jets) (part number CRZ-EMU-100120k)
If you have a 1999 model with 40mm carbs, marked; Type BDSR38, id, this kit will not work -
V-STAR XVS650 97-10 JET KIT
EMULSION TUBE #100 KAWASAKI,
MIKUNI EMULSION TUBE M36 #102K 0-8
MIKUNI EMULSION TUBE/NEEDLE JET YAM
(yam pn: 1WG-14141-90-00)
Discontinued by Yamaha at last suggested retail of about $180 for 4 pcs.
Factory Pro used to do a lot of race work (3rd OA in 24 Hour) for the venerable fzr400, so we tooled up and made a limited run of emulsion tubes to keep these classic bikes running right.
MIKUNI EMULSION TUBE Nickel plate
Factory Pro
nickel plated
replaces stock parts seamlessly – atomizes fuel better for better mileage and power.
HDJ style!
for better fuel atomization and response
MIKUNI EMULSION TUBE MIK38,DUCATI MONSTER, YAMAHA,TDM/TRX 850
Ducati M600, M750, M900 38mm CV
Discontinued by Factory Pro July 2020 Yamaha 3GM-14141-92 should substitute
MIKUNI EMULSION TUBE (NEEDLE JET)
Yamaha
fzr400 – 3EN & (3TJ?)(yam pn: 3EN-14141-90 or 3EN-14141-92)
VTR1000F EMULSION TUBE SET 2x
Emulsion Tubes
They are different – front to rear The rear one is leaner at cruise than the front (as delivered) vtr_emu2.jpg (16148 bytes) For persistent over richness, you can use another rear emulsion tube to lean out the front cylinder. The higher holes delay the onset of fuel delivery. Diagnosed by the need to have the front fuel screw almost closed for best idle – That’s a superb test for pilot jet size. Best idle should be obtained between 1.5 and 3 turns out – if you have the correct size pilot jet and TPS adjusted to 500 ohms and you don’t need a rear emu tube in the front – as some vtr’s require -
KEIHIN MIXTURE SCREW,LONG “Long Boy” FCR
Frustrated with trying to find an “almost 90 degree” screwdriver with a “D” socket to fine adjust your fuel screw for best idle and cruise?
Use Factory Pro’s new “finger adjustable” fuel screw to adjust fuel screw for best throttle response. Travelling to high altitude? It’s easy to lean out the low end temporarily.
Make your life easier!
MIKUNI MIXTURE SCREW,LONG
Frustrated with trying to find an “almost 90 degree” screwdriver to fine adjust your fuel screws for best idle and cruise?
Use Factory Pro’s new “finger adjustable” fuel screws to adjust fuel screws for best throttle response. Traveling to high altitude? It’s easy to lean out the lowend temporarily.
Make your life easier on the trail.