Suzuki VS1400
87-06 USA
USA and non-USA 07-08-09 and
all with 36mm Mikuni carbs

 


Carburetor jetting Kits
(optional Extended Fuel screws do not fit - hits throttle linkage)



CRB-S49-1.0  $89.95
1. Choose your shipping method

2.

STD drop-in carb recal kit


For running the stock airbox -

Adds more low-end / midrange, if the proper main jet is selected, more top-end power - as long as you installed an exhaust system that WILL allow the engine to produce more power!
Easy to install and tune - no slide drilling.
This kit will allow tuning for each individual bike and bolt on exhaust system.
Includes a selection of main jets, a properly designed set of needles, pilot jets, carb screws, initial carb settings and Factory's exclusive fine tuning "Pink Sheet".
This is the stock airbox kit of choice - pulling stronger at part throttle and at throttle.



CRB-S49-3.0
$89.95
1. Choose your shipping method

2.
 

Config 30 Carb Recal Description

For running individual #0982 filters -
Adds more low-end / midrange, if the proper main jet is selected, more top-end power as compared to a stock airboxed bike - as long as you installed an exhaust system that WILL allow the engine to produce more power!
Includes a selection of main jets, a properly designed set of needles, pilot jets, carb screws, initial carb settings and Factory's exclusive fine tuning "Pink Sheet".
Easy to install and tune - no slide drilling.

This kit will allow tuning for each individual bike and bolt on exhaust systems.
This is the kit of choice - pulling stronger at part throttle and at throttle.

  + 1822 filters


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.
Pro Shift Detent Arm
 

(sample pic - not of actual arm)

25350-38B00


 We can rebuild your worn stock shift detent arm with a precision microbearing.

415 491-5920
We MAY have some core arms in stock.

 


 

General Technical Support

1.  Can't get front cylinder to run right? Been to several dealers?
Try swapping out the "Booster Sensor" / manifold air pressure sensor (under the seat - far away from the intake!).
They occasionally fail and that affects the ignition timing - It's $250+ so.... try swapping that out before going nuts trying to jet the carbs.

A recent (July 2004) 1400 bike, from a dynojet dealership:
The S49 kit "didn't work" and using their dynojet dyno "A/F Ratio" tuning was, as commonly happens, useless in helping diagnose.
The EC997 4 Gas EGA dyno showed that the mixture was OK - but it had poor combustion efficiency.
It looked like the ignition timing was retarded - (only diagnosable with 4 Gas EGA).
The sensor had failed and the ignition timing wasn't advancing at part throttle.......
It wasn't advancing because the "Boost Sensor" wasn't relaying the proper information back to the ignition box -
Replaced the sensor and tuned the bike - Tuned as a normal bike - needles /4 position and rest of tuning was pretty much as suggested for S49 starting settings -
Hope this helps someone!
Best regards -
Marc

 

 

Subject:
Jetting
Date:
Fri, 20 Aug 1999 16:21:53 -0500
From:
"_nichols" <_nichols@aic-fl.com>
To:  <factory2@ix.netcom.com>

I have installed your Config 10 kit on my VS800, which has Vance and Hines slip-ons, with the quiet baffles installed. I previously had the XXXX kit installed, and the thing ran way too rich, even after lowering the needles (the needle they supply is much shorter than stock!) As you probably are aware, the XXXX kit requires you drill the slide lift holes. Well, after installing your kit with the slightly leaner mains supplied ( I elected to go with the set up you had with the Cobra slip-ons, step by step), the throttle response was great off idle. It used to rev very rich and wet, almost to the point of shutting off. It pulls evenly off idle in second gear, but then it seems to lean out just a tad above mid range. So, after all this, here's my question; Is the bike transitioning too quickly to the mains because of the slides being drilled, and if so, can you compensate for it by dropping/shimming the needles, or should I raise/shim them? Should I go back to the stock mains, or should I try the richer one's in our kit? Or worse yet, did I trash my slides by drilling them?

Any help would be greatly appreciated. I have heard nothing but good things about your products, and judging by the kit I purchased, you guys are awesome! Hope to hear from you soon.

____ Nichols
72 5th Street
Shalimar, FL 32579-1367

additional:CM2 intake kit/CM drag, no baffle - in progress
mj:        150fr/160rr
needle:  /3fr /4rr w/ spacer
pj:         52.fr 57.5rr (stock)
not sure about mj selection
 

Absolutely NO carb parts sold in California.

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

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 - 5pm, Pacific time, -7 or -8 GMT

800 869-0497
 USA and Canada

415 491-5920

fax 415 492-8803

Factory Pro
179 Paul Drive
San Rafael, CA 94903
USA

If it's
4pm at Factory Pro it's 9am in eastern Australia.

parts information
 info@factorypro.com

EC997 dynamometer information
info@factorypro.com

Product Support /Tech SECTION
click here

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...

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LINKS

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Marc
 


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