Actual Screen Capture and Test Results Description

Kaw ZX-7R, 91-92
K79 Series Kit
39mm OEM Kaw Keihin carbs
Muzzy Ti Exhaust
+4 Factory Pro Advance

Power Comparison (as graphed)
#1. . . stock rejetted carbs, stock airbox with stock snorkel - power reference baseline
#2. . . . . . . 1.7-RK RaceKit, stock airbox with stock snorkel . . . . . . . . . . . . .+5 TRW HP
#3. . . . . . . 2.7-Mod AirBox, modified airbox without snorkel. . . . . . . . . . . +10 TRW HP

Try seeing that kind of top-end detail on any dyno other than the EC997a Eddy Current Dynamometer!!

Carb Jetting Kits - for STOCK and MODIFIED airboxes

CRB-K79-1.7-RK   $259.95
for STOCK airboxes

(modified airbox - see below )

1. Choose your shipping method


For bikes with a STOCK airbox

Boosts power a bit at full throttle, improves throttle response and wheelie ability. Definitely pulls harder out of 2nd and 3rd gear corners.
Finely honed to perfection - the High Speed Low Inertia EC997 Eddy Current dynamometer allows us to discern even the difference between individual cylinders. This BIKE is impossible to tune on a dynojet or other dyno, using sweep tests or by tuning to "A/F Ratios".
This kit is finely designed - using different needles on the inside cylinders and the outside cylinders. Good for additional midrange over any kit that uses the same needle in all cylinders.

Some non-USA bikes have a "screw-in" type main air jet (according to installer in UK as of 02/2009).
Please inform us as to whether you have a "screw-in" or "pressed-in" Main AIR Jet when ordering.

email us direct

CRB-K79-2.7.RK       $259.95
for MODIFIED airboxes

1. Choose your shipping method


For bikes with a MODIFIED airbox

Same as R&D detail as above 1.7-RK kit, but for use when you've got to work with an airbox that's had the airbox already modified.

Some non-USA bikes have a "screw-in" type main air jet (according to installer in UK as of 02/2009).
Please inform us as to whether you have a "screw-in" or "pressed-in" Main AIR Jet when ordering.

email us direct

Alloy Engine Cover
"Machined from Billet"


RH Cover
For race or street use. Absolutely the strongest cover you can buy. Highest strength / weight ratio available!
More clearance and cover thickness than stock on RH side covers.
Can be show polished to a mirror finish!
Includes: gaskets, if required and replacement stainless steel allen screws.

RTR-KAW-31-06   $109.95

1. Choose your shipping method



Ignition Advance Rotor

 Adds some power at ALL part throttle positions. That equates to more "snap" in throttle response for you.

+2 adds some low and mid and more topend.

SPECIAL order +6 ($99.95) adds more lowend and midrange and not much more topend.

SHFT-PRO-KAW-31  $139.95
1. Choose your shipping method


Make shifting MUCH quicker and virtually eliminate missed shifts when it's done.

Helps prevent shift fork and shift dog damage caused by missed shifts.

A MUST have item for competition use.









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

415 883-5620

no fax

Factory Pro
101c Roblar Drive
Novato, CA

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

parts information

EC997 dynamometer information

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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