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Yamaha TDM
/ TRX 850
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Factory Pro's world renowned Carb Jetting Kits |
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Factory Pro's own ProShift kit |
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Factory Pro's world
renowned Nickel plated Emulsion Tubes |
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Yamaha TDM
/ TRX 850
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Factory Pro's world renowned Carb Jetting Kits |
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Factory Pro's own ProShift kit |
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Factory Pro's world
renowned Nickel plated Emulsion Tubes |
 CRB-Y85-1.1-ti Ti ProKit $99.95 |
The internet's #1 choice!
This is "the" #1 jet kit choice of TDM riders.
Make float height setting easier! Pick up a Float Cage Holder for Mikuni 38mm carbs - Click here Note Hi, I had a Ti-Pro Kit installed on my TDM by Mammoth Motorsports in Rohnert Park recently. Much improved performance! Was wondering if you had stickers that I could put on my bike so I could proudly display this modification? Thanks, JB jb-el@sbcglobal.net Jan 28, 2005 |
CRB-Y85-1.1-TNJ $139.95 (save some $)
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The Ti carb kit - and.... includes 2 new Factory Pro patented HDJ Style emulsion tubes (needle jets) for better than stock fuel droplet atomization! The Recommended Purchase.
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| Needle
jet (also called emulsion tube)
CRZ-EMU-100120k $24ea ($48 set of 2) See desc. |
New Factory Pro TDM Needle Jets!
Factory Pro manufactures replacement needle jets (called emulsion
tubes by some) to original factory specs. The needle jet orifice wears
oblong in as little as 5,000 miles and is particularly aggravated by
"in town", low rpm operation. The result is excessive richness at low
rpm that can be partially compensated for by lowering the fuel level. This the THE nickel plated Factory Pro replacement! NOW!!!
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Factory
Pro BMC Air filter FIB-YAM-16907 $59.95
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Increase airflow over stock and if any air filter could really last 1,000,000 miles, these quality, cleanable filters would be right there! |
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Ignition Advance
Kit NA |
Not available for the TDM, TRX series. The ignition trigger coil is triggered by holes milled into the crankshaft and not easily modifiable. |
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Trans Detent Arm Kit Only fits the TDM. If you have a TRX 850, you can be a guinea pig. You'll have to send in a stock detent arm and stock detent spring for a free kit, if we can do it - email Marc
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Put your gearbox on a diet! No - you can't loose unsightly gear weight, but you CAN snappen up the somewhat lazy TDM gearbox with the new Pro Shift Kit. We don't make
a kit specifically for the TDM, but, if you supply your own clutch
cover gasket, you can use the same kit as the fzr1000. |
Tool page
TL-float height gauge International buyers will be billed $16 additional for shipping |
The best tool to accurately
measure float heights. Works on nearly every carburetor. Required to set the 38mm Mikuni carb sets. |
Info about the"
"Slide Step / Notch / Ledge"
The 1/3 width step, built into the slide, where the
needle sits, is designed to lessen the "rattling" that the needle does in the needle
jet (you, know.... the hole that eventually wears out in every carburetor
with a slide and causes the bike to run rich over time).
It tries to keep the needle leaning up against one side of the hole , instead of
letting it rattle and beat both sides of the orifice oval.....
That step is in most Yamaha Mikuni carbs for the last decade or two -
The needle jet still wears, but at a slightly slower rate.
Factory Pro makes a tougher than stock, nickel plated stock type replacement needle
jet (commonly called an "emulsion tube"). It's easy to replace and if you can do
a "jet kit", you can replace the "tubes".
See above to buy a new set!
Fuel level, importance of..
Emulsion tubes / needle jets, Mikuni, worn, cause of low rpm richness.
Links
| TDM Gallery | |||
 TRX streetfighter from steve stuttard ohlins rear shock, r1 forks and brakes r1 rear bodywork and factory pro carb bits 2009 Feb 27 |
 TRX850 Mick White of API Impreza in UK 06 12 06 |
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 Darcy Murphine, San Diego, CA June 2006 |
 Darcy Murphine, San Diego, CA June 2006 |
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Have a picture or two of your TDM? Send us a copy,
your name and city and we might get it up in the gallery! |
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| Float Height Setting Trick for 38mm "Mik's" | |
| One of the problems with setting
the float height on the 38mm downdraft Mikuni's that come on Ducati's,
yzf 750's, tdm 850's and fzr1000's, is that the golldern white plastic
"float cage" keeps popping out of the carb body unless you hold it in. When you hold it in with your fingers, you always flex the cage frame and distort the reading that you are setting the float height at..... Aaarrggghhh!! :-) After spending 45 minutes setting some yzf750 carbs in the sweltering Mid Ohio heat of summer (there's a funny egocentric dynojet story to tell, here, btw), I decided to make a float cage holder and sell 'em! I'd make a million $$!! |
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| When I got back to work, I
set up and made a pile of cute little flat braces. As I was sitting there, admiring my cleverness...... one of my parts guys wandered by and asked what was I making? I showed him that you could just take my clever little piece of aluminum and hold those float cages right tightly up into their seated position - so you could get consistent float height readings. |
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| He says..... It looks like you could just put the float bowl on with the front holes on the bowl lined up with the rear holes on the carb body and slap some screws in and it would do the same thing........... |
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| I bought him lunch with the
million $$ I didn't make....
Marc |
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Hello. Here’s the pics you asked for! Thanks for the help, the bike runs BEAUTIFULLY now, lots more power! The front end now comes up on the throttle – whereas it didn’t before! There’s another pic in there too where I used a bar code to measure the bowls. I found this a lot easier than using a ruler. I measured the bar next to the number “8” on my barcode to be the recommended height on my bike – 14mm. -Mike Beary
Thanks Mike, for the pics! |
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Contact Factory Pro 415 491-5920 fax 415 492-8803 parts information EC997 dynamometer
information Product Support
/Tech SECTION Mailing / Shipping
address: And most importantly Factory Pro / AMA May Special!
Book a sightseeing flight
over the Wine Country or a Kamikaze aerobatic flight or a biplane flight
over Infineon Raceway for one or two riders during the month of May
and get a free souvenir t shirt! Northern California's most
unforgettable flying experience. No experience required.
Open weekends!
M-F, 9am - 6pm, Pacific time, -7 or -8 GMT
800 869-0497
USA and Canada
info@factorypro.com
info@factorypro.com
click here
Factory Pro
179 Paul Drive
San Rafael, CA
USA
Restart back at the HOME page and click on the red box in the top left
to find the bike that you want parts for...
HOME
Just say that you saw this on the Factory Pro website!
Marc
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LINKS People ask me how I select the below links - as they aren't all mc related. The below links are people and companies that are consistently impressive with their continual uniqueness and dedication to providing traditionally valued, quality products and services. Marc |
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The Rich Oliver
Mystery School will help you discover your hidden inner strength.
It will challenge you. It will teach you a new way of thinking, and a new way of riding. You can take your riding to an exciting new level! We use a variety of proven drills and training techniques. Practicing these techniques with our Yamaha dirt track trainers will enhance your abilities both on the track or the street. It doesn't matter what you ride or race, the Rich Oliver Mystery School improves everyone's skill level and mindset! |
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Factory Pro Fall Special! Book a sightseeing
flight over the Wine Country or a Kamikaze aerobatic flight or a biplane
flight over Infineon Raceway, the Golden Gate Bridge and the San
Francisco Bay for one or two during the spring and get a free souvenir t shirt! 707 938 2444 |
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The extension of the laboratory for engines of the
Swiss Federal Institute of Technology was completed in about 1935.
Its architect was Rudolf Otto Salvisberg (1882-1940). He had a
successful career in Berlin but returned to Switzerland after the
advent of the Nazis. His architectural style was somewhat similar to
that of Erich Mendelsohn. The staircase of the laboratory is in
normal use but well preserved. Edited to the tunes of Chemical Residue by Herbie Hancock. |
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Maybe in next rewrite, he'll fix the ignition timing and dyno chapters... Otherwise great book with great starting ideas. |
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My bible |
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The little blue bible for quick references and little known facts. |
