Suzuki GSX-R1100, 89-92
air-cooled models with 36mm carbs

In 1989, the GSX-R1100 gained a top-end rush that the 87-88's were lacking in. We raced both of them in the WERA Suzuki Cup series - with the '89 still being competitive against the heavier, water-cooled 1993 GSX-Rs up until '93.
Sadly, the '89 was retired at Road Atlanta, where it became shorter, narrower and not as straight as a racebike should be, as it left the track to become an engine donor for a mini-sprint car...
Great bikes -- With the addition of the later GSX-R forks, it's even better!


As a suggestion, use the Config #30 kit with the BMC #2922 individual air filters for 8-10 hp peak increase over a properly jetted bike with a stock airbox.

Hint! - Do not even try to remove the back of the stock airbox and try to make more hp than the open air filter setup - 2 weeks of work says - nope. With the back of the airbox removed, the intake "velocity stacks" are too long, totally disrupting the high rpm fuel delivery curve in a way that's impossible to fix.

 

Item Description

Long Boy Extended Fuel Screw set
pn: 5020M
$89.95
 with 4 new screws, springs, washers and o-rings

1. Choose your shipping method

2.

"Long Boy"

Finger adj. extended Fuel Screw Kit

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.

Installation:
Remove old short stock fuel screws, old orings, old washers and old spring. The o-ring might be stuck in the carb, so, take a light and make sure it's really out if it didn't come out with the screw (or you can't find it after you took out the screw)
Use a small bent wire to pull it out if it doesn't drop out. Keep the old parts for "spares".

Fuel screw assembly comes with:
4 Long Boy fuel screws
 4 new o-rings
4 new washers
4 new springs


CRB-S09-1.0  $139.95
**36mm carbs**
1. Choose your shipping method
2.
 

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 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.

 

 

 


CRB-S09-1.1-TI 
 $159.95
**36mm carbs**
1. Choose your shipping method
2.
 

Ti ProKit carb 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!
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.


CRB-S09-3.0  $159.95
**36mm carbs**
(carb recal only)
1. Choose your shipping method
2.
 

Config 30 carb kit

Requires removal of stock airbox and running BMC 2922 or K&N or equivalent individual air filters. Otherwise, it is a drop-in kit. Low-end response is as good as, if not better than the 1.0 kit with the stock airbox.
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.


RTR-SUZ-4         $89.95
(old # RTR-SUZ-4)   
backordered
1. Choose your shipping method
2.

Ignition Advance Kit

This Factory Pro rotor advances the timing  over the usual standard "19C0" rotor. With stock engines with stock compression ratios, there is more power everywhere. Part throttle power is better - helping corner exit speeds. Improved in-town drivability.
A "Must Do!" mod!

 

SHFT-PRO-SUZ-3  $139.95

1. Choose your shipping method
2.
 

Make shifting MUCH quicker and virtually eliminate missed shifts.

The PRO kit includes a new microbearinged Factory Pro Detent Arm, a stronger shift spring and an oil pan gasket.

Requires oil pan removal to install - no case splitting required.

The kit won't fix a broken transmission, but it will help a good transmission stay working well!

SHFT-SUZ-3  $49.95

1. Choose your shipping method
2.
 

Make shifting MUCH quicker and virtually eliminate missed shifts. This is exactly the same type of kit that Yamaha Racing has used.

Contains: F-Pro Shift Spring and oil pan gasket.

 

Note:
This kit will not fix a damaged transmission - If the bike is constantly kicking out of second gear, you really need to split the cases and replace 2nd gear, the gear it mates with and the second gear shift fork.


CRZ-EMU-100102k

Needle jet  for 36mm carbs
(also called emulsion tube)

4 pcs / $120

1. Choose your shipping method
2.
 

See desc.
needle jet desc

Factory Pro manufactures NEW, PLATED 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. Inspect and replace when required.
A direct replacement for worn, original items. Accepts standard Mikuni main jets and our Factory Pro Carb Recal Kits.
Also fits Triumph, Bandit 1200 and others with 0-8 needle jets.

 


TL-float height
gauge $59.95
1. Choose your shipping method
2.
 
The only way to accurately measure float heights.

Works on nearly every carburetor......

True Rear Wheel Horsepower - Factory EC997a Eddy Current Dynamometer

Looking for your idle mixture fuel screws? 

Here is where they are located:

 

Links

www.gixxer.com

 

 



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.