Forums 🚥 PIT STOP 🔧 Hyosung Technical Help [Tutorial] How to swap Carb Main Jets – Hyosung GV & GT 125/250 Reply To: [Tutorial] How to swap Carb Main Jets – Hyosung GV & GT 125/250
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Hi on my hyosung gt125r 2007 I have a black widow full system exhaust and a k&n air filter with uprated pipes please could you tell me what size jets I need thank you
90 Front and 92.5 rear as mentioned in the the tutorial. Pilots stay the same. The mixtures don’t need messing with as Koreans already set them uniquely each carb.
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