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Dirt Bike Brands - Other
Experiances w/Big Gun Rev Box on CRF450R?
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[QUOTE="Spokes574, post: 1152875, member: 22918"] This is what I learned/gathered so far: HP gain is about 8/10 HP and very slight inclease in torque - this came from a repreable well known engine builder who tested Vortex ignitions recently on thier new team race bike on a new dyno! So the claims of 3hp is not true. Advantage is truely some/ not much overev which gives the ability to shift later Overev studies and testimonials show ~ 30 yards gained before gear tops out Also slightly improved throttle response from the hotter burn and advanced curve. For $100: 8/10hp, slight improvement in throttle response, ~30 yards gained per gear may not be so bad if you have a $100 and plan to hold on to your bike for 2yrs. P.S I believed in the tooth fairy and Easter Bunny till I was 8! LOL. Spokes574 [/QUOTE]
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Dirt Bike Discussions By Brand
Dirt Bike Brands - Other
Experiances w/Big Gun Rev Box on CRF450R?
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