Honda cbr900f, 00-07
"919" / 900f / Hornet

Factory Pro Series "H93"

 

Carburetion / FI modification

The best answer to FI programming.

Works all the way down to under 500 and over 18,000 rpm!
Actually improves ignition timing pulse consistency  - letting the stock ECU work even better than without!

research    More comps


Click here to get on wait list!
Billet Alloy Engine Cover

COV-HON-21-LH
covers.gif (52810 bytes)
For Race or Street use.
Absolutely the strongest cover you can buy. Highest strength / weight ratio available! Can be show polished to a mirror finish!
More cover thickness than stock on LH side cover AND includes the Factory Pro exclusive integral SLIDER!
Includes: Slider, Cover, gasket and replacement stainless steel allen screws.
Slider available separately as a replacement part!

Left side only available.


$279.95

Ignition Advance 

Transmission Shift Improvement Kits


SHFT-EVO-HON-21
 

International buyers will be billed additional $22 for shipping

 

Factory Pro's famous Shift STAR kit!  Now for the 919 -

Imagine
Last lap, last corner, 110 mph, two wheel drift... passing on the outside, bike carefully controlled by just the subtlest of weight transfer and just a "fingers touch" on the throttle... you run out of rpm and need to upshift to complete the pass.... you need to shift.... it's ok.... a tap and you are in the 4th, still in a drift....... you keep slightly pulling... around.... slowly past....
you win. 

EVO-7 Detent Star Kit
Includes Factory's AWESOME Detent Star -
Totally changes the rough shifting the Hondas are known for into the sweetest shifting bike - The one you've always wanted!
Includes: Factory Pro designed, refined and manufactured DETENT STAR, Factory Pro Microbearing Detent Arm, heavy duty detent spring and gasket. Makes shifting quicker and more positive - "virtually" eliminating those nasty missed shifts. The stronger detent spring rotates the shift drum quicker, so the gears are more likely to engage under quick shift conditions - and "lazy" ones, too -
The Factory Pro Microbearing removes friction for the quickest and easiest shifting.

The closest to a "paddle shifter" for a motorcycle that you will ever find!!

Note - It may be necessary to pull the right side engine cover to 'align the split primary gears.

Air Filters, Street  series



BMC air  filter system

Factory Pro BMC "Street" Filter
Designed by the same Italian craftsmen that developed Ferrari's F1 Air Filters - this STREET filter filters well, flows about the same as the stock filter and is cleanable. Generally is a stock replacement filter, usually not requiring FI retuning.

Cleanable BMC air  filter systems (avail. direct from Factory Pro) for more power - click here   for more information.

User feedback - click here

True Rear Wheel Horsepower tm scale - difference between other scales.


FI-BMC-29912S

~$69.95
call to order!
Spark Plugs
Spark Plugs,
Denso

xxxETR-U - Standard replacement plug from the largest supplier of electronic components to the MC industry in the world. - Standard replacement plug from the largest supplier of electronic components to the MC industry in the world. - Standard replacement plug from the largest supplier of electronic components to the MC industry in the world.
~$3.00
xxxETR-ZU - Premium, Platinum, U Groove spark plug.
It is recommended to start a tuning session with new spark plugs.
 
Premium, Platinum, U Groove spark plug.
It is recommended to start a tuning session with new spark plugs.
~$10.00
 
Denso (ND, Nippon Denso) is the largest OEM supplier for autos and motorcycles of electrical components in the world. Sometimes, people forget that Denso makes pretty darn good spark plugs, too! Wide heat range properties discourage plug fouling at low speed AND overheating at high speed.
We have been using Denso spark plugs in our AMA Supersport bikes since Denso was Nippon Denso and ND. We have found that some standard, <$10, off the shelf, Denso spark plugs work as well as $125 special spark plugs - on a professional roadrace level!
Codes:
X = 12mm thread w/ 18mm hex
27 = Heat range. (Hint - it is ~3x NGK #. I.E. an "9" heat range in NGK)
E = 3/4" reach
P = Projected tip type plug or
T = Dual ground electrodes
R = Resister type internal construction
Z = Thin platinum center electrode w/ tapered ground (side) electrode
U = "U Groove" side electrode for better spark and finally..
9 = is "pregapped" at .9mm (You should check any "pregapped" plug before you install it..)
Information only

Detent "star" profile
cbr900/929 92-01 model

detent_star_929_inside.jpg (14924 bytes) detent_star_929_outside.jpg (13166 bytes)
Uses same detent arm and spring as early cbr900
SHFT-PRO-HON-21 see above.

hold down bolt: 8.0mmx1.25mm
dist across small pins: 27.2mm
dist across peaks:44.3mm
mount hole (backside) 24.98mm
overall height: 19.0mm

True Rear Wheel Horsepower® Factory EC997a Eddy Current Dynamometer


Links

Brent's Bike sounds

Feedback

From: "Wally Kilburg" <wkilburg@starband.net> Tue 3:31 PM
Subject: 929 stacks
To: <info@factorypro.com>

Marc;
I had installed the velocity stacks the day after I had gotten them but the weather prevented me from test riding the bike to see if the Seat Of the Pants dyno could tell any difference. Today it hit 61 degrees in Chicago, test time!

Got out this afternoon and after a spin around town in traffic to warm things up, I was out on one of the back roads in near flat farm country where I can see for miles, no place for cops to hide and no turn ins, side roads or driveways for 5 miles. Good road surface too.

I cannot guess why Honda does not do this thing with the stacks from the factory. The combo of the BMC filter and those velocity stacks is like night and day. Good god is this thing fast now! In third gear clipping along at 106-110 indicated, a twist of the throttle makes the front get awful light!
I'm not sure if the wheel is off the ground a bit or not but the forks unload and I'm over the tank, in a tuck, with a huge smile in my helmet. It feels much faster across the normal riding range. I'm searching for a dyno to get some runs and a curve to check out.
Wish i was closer to California.

Thanks for the advice on the 929. Next weekend I will have time to install the +2 timing rotor and we'll see what that does. Take care and thanks again.

Wally Kilburg

P.S. Tested the Mille and the new chip too. It feels "different". I had to back the idle about 800 rpm, it was idling close to 2000. Throttle response is good but the massive engine braking seems to be lessened. Need more time to play and ride it.

 

 



New and improved Teka SFI 2
with new TPS display and "MMT" Memory Module Tuner

Finally - Quick, easy, cost effective Suzuki tuning with no expensive "add-on boxes"
Suzuki cruisers and sportbikes

Please click here for more info

Contact Factory Pro
M-F, 9am - 6pm, Pacific time, -7 or -8 GMT

800 869-0497
 USA and Canada

415 491-5920

fax 415 492-8803

parts information
 info@factorypro.com

EC997 dynamometer information
info@factorypro.com

Product Support /Tech SECTION
click here

 

Mailing / Shipping address:
Factory Pro
179 Paul Drive
San Rafael, CA 94903
USA

And most importantly
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...
restart at HOME page

 

This Tuning Site has been visited by
  
people.
www.gigits.com - the oldest counting service on the web

          

 

 

 

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
EFI and Carb Tuning by Wheelsmith Racing
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!

Factory Pro Spring 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!
(NEW!  Ask about the P-40 flights!)

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Just say that you saw this on the Factory Pro website!
Marc

Northern California's most unforgettable flying experience.  No experience required.  Open weekends!

Artisan Crafted Fine Cheeses – Since 1865       

Specializing in Handmade Brie & Camembert

Marin French Cheese Co., also known as The Cheese Factory and Rouge et Noir is not just the oldest cheese manufacturer in the country, but a vacationers and day trippers destination as well as a unique part of American History. Located north of San Francisco, east of Napa County, west of Pt. Reyes and Olema and south of Sonoma County, Marin French has produced hand crafted Artisan soft ripened cheese since 1865. Rouge et Noir cheeses are similar to French and European varieties but reflect the characteristics of Northern California, producing it's own regional style.


 

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.




Maybe in next rewrite, he'll fix the ignition timing and dyno chapters...
Otherwise great book with great starting ideas.

My bible


The little blue bible for quick references and little known facts.