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Honda CBR600F4,
98-00 only
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Factory Pro's own Supersport Carb Recalibration Kits carb jetting kit |
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Factory Pro's own Billet Engine Cover |
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Factory Pro's own Shift Improvement Kits |
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Tuning Tools |
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Factory Pro's own Ignition Advance Rotor fixed or patented adjustable types |
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~$54.95 USD |
This kit advances the timing 4 degrees - much more stable than the pc3r ignition circuitry - |
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Evo Shift Star kit Make shifting MUCH quicker and virtually eliminate missed
shifts. Helps address missed shifts caused by poor shift detent "star" profile.
MUCH more consistent shifting! |
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Make shifting MUCH quicker and virtually eliminate missed
shifts. Helps address missed shifts caused by poor shift detent "star" profile.
MUCH more consistent shifting! |
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Billet Engine Cover LH ~$279.95 |
Left Side Cover with Integrated Frame Sliders! Patent # 6,637,787
This cover can be show polished to a mirror finish. Also fits 01-03 FI model! |
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It is called a "RaceKit" because there is some modifications done to
the carb body that should be done by an experienced mechanic / tuner - It is
not
a "drop-in / no drilling required" kit, like the Config 10 and the Ti ProKits
are. MC Consumer News WINNER! |
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The Ti ProKit. Easy to install and tune - no slide drilling! |
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Easy to install and tune - no slide drilling! |
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NEW Factory Pro BMC Race air
filter. Flows more air than any stock replacement type air filter. |
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NEW Factory Pro BMC Street air filter Cleanable cotton gauze type filter. Carb recalibration is not required, but even a stock bike will perform better if the carbs are blueprinted. That's a fact. |
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The only way to accurately measure float heights. Works on nearly every carburetor. Float height measurement affects the fuel level in a carb - Fuel level controls the amount of fuel that the carb delivers at low rpm and cruise. |
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Billet Engine Cover |
Left
Side Cover |
LH ~$279.95 Also fits 01-02 FI model! |
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Beveled for more cornering clearance - directly traceable to the "Nicky" angle! |
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Tuning Notes:
Needles:
Early F4's were jetted too rich on the needle. The needle supplied in the kit
was a 0985f-91k-44r - it's a bit leaner in the midrange - at full throttle.
Now, some F4's like that needle and are easily tunable. Great!
Now - on the other hand, some F4's are NOT too rich in the full throttle / 5k-7k
rpm band......
Those? Well, for those, there's a richer needle available under the needle
exchange program.
Links
Links
All power products are developed on the Factory Pro EC997a Low Inertia Load Dyno for .1hp resolution for maximum performance. For the best in tuning - locate the Factory Pro Dyno Center nearest you. They will have the latest Factory Pro CBR600fi products first! |
| To diagnose rich or lean
conditions, comparing Factory Pro's Eddy Current Sweep and Eddy
Current Step Tests will allow, even without an exhaust gas analyzer, you to
diagnose many rich and lean carburetion problems. To do these tests, you must have load conditions that are equal, as far as the engine is concerned, to get comparable information. Factory Pro is the only company that specializes in tuning and has empirically derived more than one formula to do this. Generally, if other dyno companies are asked, they respond with "We can do that" or "You don't need to do that." Not acceptable. Your dyno manufacturer should be able to help tune. Companies with add-on "retarders" bolted onto high inertia systems cause excess engine wear when testing. Eddy Current dynamometer systems must be originally designed as low inertia systems so as to not cause excess engine wear. Factory Pro's EC997 Eddy Current dyno is the state of the art in Tuning Procedures. |
